CRANKSHAFT SEARCH
| Part # | Short Part # | Series | Make | Engine | Type | Material | Rear Main Seal | Balance | Stroke | Rod Length | Rod Journal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9-350-3480-5700 | 935010 | Series 9000 | Chevy | 350 | Small Block | Cast Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 9-350-3750-5700 | 935050 | Series 9000 | Chevy | 350 | Small Block | Cast Steel | 2-Piece | External | 3.750 | 5.700 | 2.100 |
| 9-350-3750-6000 | 935056 | Series 9000 | Chevy | 350 | Small Block | Cast Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 9-350-3750-5700-L | 935050L | Series 9000 | Chevy | 350 | Small Block | Cast Steel | 1-Piece | Internal/External | 3.750 | 5.700 | 2.100 |
| 9-350-3750-6000-L | 935060L | Series 9000 | Chevy | 350 | Small Block | Cast Steel | 1-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 9-400-3500-6000 | 940020 | Series 9000 | Chevy | 400 | Small Block | Cast Steel | 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 9-400-3750-5700 | 940050 | Series 9000 | Chevy | 400 | Small Block | Cast Steel | 2-Piece | External | 3.750 | 5.700 | 2.100 |
| 9-400-3750-6000 | 940056 | Series 9000 | Chevy | 400 | Small Block | Cast Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 9-350-3750-5700-L | 935050L | Series 9000 | Chevy | 350 | Small Block | Cast Steel | 1-Piece | Internal/External | 3.750 | 5.700 | 2.100 |
| 9-350-3750-6000-L | 935060L | Series 9000 | Chevy | 350 | Small Block | Cast Steel | 1-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 9-454-4250-6135 | 945420 | Series 9000 | Chevy | 454 | Big Block | Cast Steel | 2-Piece | External | 4.250 | 6.135 | 2.200 |
| 9-454-4250-6385 | 945425 | Series 9000 | Chevy | 454 | Big Block | Cast Steel | 2-Piece | Internal | 4.250 | 6.385 | 2.200 |
| 9-454-4250-6135-L | 945420L | Series 9000 | Chevy | 454 | Big Block | Cast Steel | 1-Piece | External | 4.250 | 6.135 | 2.200 |
| 9-454-4250-6385-L | 945425L | Series 9000 | Chevy | 454 | Big Block | Cast Steel | 1-Piece | Internal | 4.250 | 6.385 | 2.200 |
| 9-308-3480-5627 | 930810 | Series 9000 | Holden | 308 | Small Block | Cast Steel | 2-Piece | Internal | 3.480 | 5.627 | 2.124 |
| 9-308-3480-5700 | 930820 | Series 9000 | Holden | 308 | Small Block | Cast Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 9-302-3250-5400-2123 | 93022 | Series 9000 | Ford | 302 | Small Block | Cast Steel | 1-Piece, 2-Piece | External | 3.250 | 5.400 | 2.123 |
| 9-302-3400-5400-2123 | 93023 | Series 9000 | Ford | 302 | Small Block | Cast Steel | 1-Piece, 2-Piece | External | 3.400 | 5.400 | 2.123 |
| 9-351-385-5955-2311W | 9351W10 | Series 9000 | Ford | 351 | Small Block Windsor | Cast Steel | 1-Piece, 2-Piece | External | 3.850 | 5.955 | 2.311 |
| 9-351-385-6200-2100W | 9351W12 | Series 9000 | Ford | 351 | Small Block Windsor | Cast Steel | 1-Piece, 2-Piece | Internal | 3.850 | 6.200 | 2.100 |
| 9-351-400-6000-2100W | 9351W46 | Series 9000 | Ford | 351 | Small Block Windsor | Cast Steel | 1-Piece, 2-Piece | External | 4.000 | 6.000 | 2.100 |
| 9-351-400-6200-2100W | 9351W48 | Series 9000 | Ford | 351 | Small Block Windsor | Cast Steel | 1-Piece, 2-Piece | Internal | 4.000 | 6.200 | 2.100 |
| 9-351-385-5955-2100C | 9351C30 | Series 9000 | Ford | 351 | Small Block Cleveland | Cast Steel | 2-Piece | External | 3.850 | 5.955 | 2.100 |
| 9-351-400-6000-2100C | 9351C46 | Series 9000 | Ford | 351 | Small Block Cleveland | Cast Steel | 2-Piece | External | 4.000 | 6.000 | 2.100 |
| 9-460-4150-6700-2200 | 946041 | Series 9000 | Ford | 460 | Big Block | Cast Steel | 2-Piece | Internal | 4.150 | 6.700 | 2.200 |
| 9-460-4300-6700-2200 | 946043 | Series 9000 | Ford | 460 | Big Block | Cast Steel | 2-Piece | Internal | 4.300 | 6.700 | 2.200 |
| 9-460-4500-6700-2200 | 946045 | Series 9000 | Ford | 460 | Big Block | Cast Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 9-FE-4125-6700-2200 | 9FE100 | Series 9000 | Ford | 428 | Big Block | Cast Steel | 2-Piece | Internal | 4.125 | 6.700 | 2.200 |
| 9-FE-4250-6700-2200 | 9FE200 | Series 9000 | Ford | 428 | Big Block | Cast Steel | 2-Piece | Internal | 4.250 | 6.700 | 2.200 |
| 9-340-4000-6123 | 934020 | Series 9000 | Chrysler | 340 | Small Block | Cast Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 9-360-4000-6123 | 936020 | Series 9000 | Chrysler | 360 | Small Block | Cast Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 9-221-4000-2000 | 922142 | Series 9000 | Ford | 221 | Flathead | Cast Steel | 2-Piece | Internal | 4.000 | 7.000 | 2.000 |
| 9-239-4000-2000 | 923910 | Series 9000 | Ford | 239 | Flathead | Cast Steel | 2-Piece | Internal | 4.000 | 7.000 | 2.000 |
| 9-239-4000-2138 | 923911 | Series 9000 | Ford | 239 | Flathead | Cast Steel | 2-Piece | Internal | 4.000 | 7.000 | 2.138 |
| 9-239-4125-2000 | 923920 | Series 9000 | Ford | 239 | Flathead | Cast Steel | 2-Piece | Internal | 4.125 | 7.000 | 2.000 |
| 9-239-4125-2138 | 923921 | Series 9000 | Ford | 239 | Flathead | Cast Steel | 2-Piece | Internal | 4.125 | 7.000 | 2.138 |
| 9-239-4250-2000 | 923930 | Series 9000 | Ford | 239 | Flathead | Cast Steel | 2-Piece | Internal | 4.250 | 7.000 | 2.000 |
| 9-239-4375-2000 | 923940 | Series 9000 | Ford | 239 | Flathead | Cast Steel | 2-Piece | Internal | 4.375 | 7.000 | 2.000 |
| 9-103750 | 9103750 | Pro Stock | Chevy | 350 | Small Block | Cast Steel | 2-Piece | External | 3.750 | 5.700 | 2.100 |
| 9-103750L | 9103750L | Pro Stock | Chevy | 350 | Small Block | Cast Steel | 1-Piece | Internal/External | 3.750 | 5.700 | 2.100 |
| 9-10442 | 910442 | Pro Stock | Chevy | 350 | Small Block | Cast Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 9-104000 | 910400 | Pro Stock | Chevy | 400 | Small Block | Cast Steel | 2-Piece | External | 3.750 | 5.700 | 2.100 |
| 9-10243070 | 9102430 | Pro Stock | Chevy | 350 | Small Block | Cast Steel | 1-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 9-10526 | 910526 | Pro Stock | Chevy | 350 | Small Block | Cast Steel | 1-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 9-10454 | 910454 | Pro Stock | Chevy | 454 | Small Block | Cast Steel | 2-Piece | External | 4.000 | 6.135 | 2.200 |
| 9-10454L | 910454L | Pro Stock | Chevy | 454 | Small Block | Cast Steel | 1-Piece | External | 4.000 | 6.135 | 2.200 |
| 9-6.5L-3819-6280 | 965L3819 | Pro Stock | GMC | 6.5L | Diesel | Cast Steel | 1-Piece | External | 3.819 | 6.280 | 2.399 |
| 9-4.2L-3740-6090 | 942L3740 | Pro Stock | Ford | 4.2L | V6 | Cast Steel | 1-Piece | None | 3.740 | 6.090 | 2.310 |
| 9-351-3500-5955-2311 | 9351W05 | Pro Stock | Ford | 351 | Small Block Windsor | Cast Steel | 1-Piece, 2-Piece | External | 3.500 | 5.955 | 2.311 |
| 9-428-3980-6490-2438 | 942810 | Pro Stock | Ford | 428 | Big Block | Cast Steel | 2-Piece | Internal | 3.980 | 6.490 | 2.438 |
| 9-460-3850-6635-2500 | 946010 | Pro Stock | Ford | 460 | Big Block | Cast Steel | 2-Piece | Internal | 3.850 | 6.605 | 2.500 |
| 9-340-3580-6123 | 934010 | Series 9000 | Chrysler | 340 | Small Block | Cast Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 9-360-3580-6123 | 936010 | Pro Stock | Chrysler | 360 | Small Block | Cast Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 9-4.2L-3895 | 942010 | Pro Stock | Chrysler | 4.2L | Jeep | Cast Steel | 2-Piece | Neutral | 3.895 | 5.850 | 2.095 |
| 4-LS1-4000-6125 | 4LS14000 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4000-6125-24-S | 4LS140062-S | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4000-6125-58-S | 4LS140065-S | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4125-6125 | 4LS14125 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4125-6125-24-S | 4LS141262-S | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4125-6125-58-S | 4LS141265-S | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-3622-6125 | 4LS13622 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 3.622 | 6.125 | 2.100 |
| 4-LS1-3622-6125-24 | 4LS136262 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 3.622 | 6.125 | 2.100 |
| 4-LS1-3622-6125-58 | 4LS136365 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 3.622 | 6.125 | 2.100 |
| 4-LS1-4000-6125-24 | 4LS140062 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4000-6125-58 | 4LS140065 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4125-6000-24 | 4LS141282 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.000 | 2.100 |
| 4-LS1-4125-6000-58 | 4LS141285 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.000 | 2.100 |
| 4-LS1-4125-6125-24 | 4LS141262 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.125 | 2.100 |
| 4-LS1-4125-6125-58 | 4LS141265 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.125 | 2.100 |
| 4-LS1-4250-6125-24 | 4LS142562 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.250 | 6.125 | 2.100 |
| 4-LS1-4250-6125-58 | 4LS142565 | Standard Weight | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.250 | 6.125 | 2.100 |
| 4-LS7-4000-6125-24 | 4LS740062 | Standard Weight | Chevy LS7 | LS7 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS7-4000-6125-58 | 4LS740065 | Standard Weight | Chevy LS7 | LS7 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS7-4125-6125-24 | 4LS741262 | Standard Weight | Chevy LS7 | LS7 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.125 | 2.100 |
| 4-LS7-4125-6125-58 | 4LS741265 | Standard Weight | Chevy LS7 | LS7 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.125 | 2.100 |
| 4-LS1-4000-6125-24-C | 4LS140062 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4000-6125-58-C | 4LS140065 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4125-6125-24-C | 4LS141282 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.000 | 2.100 |
| 4-LS1-4125-6125-58-C | 4LS141285 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.000 | 2.100 |
| 4-LS1-4000-6125-24-C-2 | 4LS140062-2 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4000-6125-58-C-2 | 4LS140065-2 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LS1-4125-6125-24-C-2 | 4LS141282-2 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.000 | 2.100 |
| 4-LS1-4125-6125-58-C-2 | 4LS141285-2 | Standard Weight, Center Counterweights | Chevy LS1 | LS1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.000 | 2.100 |
| 4-LT1-4000-6125-58 | 4LT540065 | Standard Weight | Chevy LT1 | LT1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LT1-4125-6125-58 | 4LT541265 | Standard Weight | Chevy LT1 | LT1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.125 | 2.100 |
| 4-LT1-4000-6125-58-DS | 4LT540065DS | Standard Weight | Chevy LT1 | LT1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.000 | 6.125 | 2.100 |
| 4-LT1-4125-6125-58-DS | 4LT541265DS | Standard Weight | Chevy LT1 | LT1 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 4.125 | 6.125 | 2.100 |
| 4-4.6L-3750-5850-20 | 46L020 | Standard Weight | Ford | 4.6L | 4.6L Modular | Forged 4340 Steel | 1-Piece | Internal | 3.750 | 5.850 | 2.000 |
| 4-HEMI-3795-6125 | 4HEMI37910 | Standard Weight | Chrysler | 392 Hemi | Modern Hemi | Forged 4340 Steel | 1-Piece | Internal | 3.795 | 6.125 | 2.100 |
| 4-HEMI-3900-6125-20 | 4HEMI39010-20 | Standard Weight | Chrysler | 426 Hemi | Modern Hemi | Forged 4340 Steel | 1-Piece | Internal | 3.900 | 6.125 | 2.000 |
| 4-HEMI-4050-6125-20 | 4HEMI40510-20 | Standard Weight | Chrysler | 426 Hemi | Modern Hemi | Forged 4340 Steel | 1-Piece | Internal | 4.050 | 6.125 | 2.000 |
| 7-350-3480-5700 | 735010 | Excalibur Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 7-350-3480-5700-L | 735010L | Excalibur Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.480 | 5.700 | 2.100 |
| 7-350-3750-5700 | 735050 | Excalibur Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | External | 3.750 | 5.700 | 2.100 |
| 7-350-3750-5700-L | 735050L | Excalibur Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.750 | 5.700 | 2.100 |
| 7-350-3750-6000 | 735056 | Excalibur Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 7-350-3875-6000 | 735076 | Excalibur Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 7-350-4000-6000 | 735086 | Excalibur Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 7-400-4000-6000 | 740086 | Excalibur Lightweight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-350-3335-5700-20LW | 435011LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.335 | 5.700 | 2.000 |
| 4-350-3480-5700-18LW | 435020LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 1.888 |
| 4-350-3480-5700-20LW | 435021LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.000 |
| 4-350-3480-5700-21LW | 435022LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-350-3500-5700-18LW | 435030LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 1.888 |
| 4-350-3500-5700-20LW | 435031LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.000 |
| 4-350-3500-5700-21LW | 435032LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.100 |
| 4-350-3562-5850-20LW | 435041LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.562 | 5.850 | 2.000 |
| 4-350-3625-5850-20LW | 435051LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.625 | 5.850 | 2.000 |
| 4-350-3750-6000-20LW | 435061LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.000 |
| 4-350-3750-6000-21LW | 435062LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 4-350-3875-6000-20LW | 435065LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.000 |
| 4-350-4000-6000-21LW | 435072LW | F43 Lightweight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-400-4000-6000-21LW | 440072LW | F43 Lightweight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 77-350-3480-6000 | 773503460 | Standard Weight Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 6.000 | 2.100 |
| 77-350-3750-6000 | 773503760 | Standard Weight Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 77-350-3875-6000 | 773503860 | Standard Weight Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 77-350-4000-6000 | 773504060 | Standard Weight Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 77-400-3750-6000 | 774003760 | Standard Weight Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 77-400-3875-6000 | 774003860 | Standard Weight Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.000 |
| 77-400-4000-6000 | 774004060 | Standard Weight Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-305-3480-5700-1 | 430510-1 | Standard Weight | Chevy | 305 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-305-3500-5700-1 | 430520-1 | Standard Weight | Chevy | 305 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.100 |
| 4-350-3480-5700-1 No Lghtng Hole | 435010-1 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-305-3480-5700 | 430510-1 | Standard Weight | Chevy | 305 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-305-3500-5700 | 430520-1 | Standard Weight | Chevy | 305 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.100 |
| 4-350-3480-5700-NL No Lghtng Hole | 435010-NL | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-350-3000-5700 | 435005 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.000 | 5.700 | 2.100 |
| 4-350-3250-5700 | 435006 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.250 | 5.700 | 2.100 |
| 4-350-3480-5700-20 | 435010-20 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.000 |
| 4-350-3480-5700 | 435010 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-350-3500-5700-20 | 435020-20 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.000 |
| 4-350-3500-5700 | 435020 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.100 |
| 4-350-3562-5700 | 435030 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.562 | 5.700 | 2.100 |
| 4-350-3625-5700 | 435040 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.625 | 5.700 | 2.100 |
| 4-350-3750-5700 | 435050 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.100 |
| 4-350-3750-6000 | 435056 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 4-350-3875-6000 | 435076 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 4-350-4000-6000 | 435086 | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-400-3500-6000 | 440026 | Standard Weight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-400-3750-5700 | 440050 | Standard Weight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.100 |
| 4-400-3750-6000 | 440056 | Standard Weight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 4-400-3875-6000 | 440076 | Standard Weight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 4-400-4000-6000 | 440086 | Standard Weight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-350-3480-5700-L | 435010L | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.480 | 5.700 | 2.100 |
| 4-350-3750-5700-L | 435050L | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.750 | 5.700 | 2.100 |
| 4-350-3800-5700-L | 435060L | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.800 | 5.700 | 2.100 |
| 4-350-3875-6000-L | 435076L | Standard Weight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.875 | 6.000 | 2.100 |
| 4-409-4000-6135 | 440910 | Standard Weight | Chevy | 409 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.135 | 2.200 |
| 4-8.1-4375-6700-2200 | 481029 | Standard Weight | Chevy | 8.1L | Big Block | Forged 4340 Steel | 1-Piece | Internal | 4.375 | 6.700 | 2.200 |
| 4-8.1-4750-6700-2200 | 481029 | Standard Weight | Chevy | 8.1L | Big Block | Forged 4340 Steel | 1-Piece | Internal | 4.375 | 6.700 | 2.200 |
| 4-454-4000-6135 | 445410 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | External | 4.000 | 6.135 | 2.200 |
| 4-454-4000-6385 | 445415 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.385 | 2.200 |
| 4-454-4250-6135 | 445420 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | External | 4.250 | 6.135 | 2.200 |
| 4-454-4250-6385 | 445425 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.385 | 2.200 |
| 4-454-4375-6385 | 445426 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.375 | 6.385 | 2.200 |
| 4-454-4375-6535 | 445428 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.375 | 6.535 | 2.200 |
| 4-454-4500-6535 | 445430 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.535 | 2.200 |
| 4-454-4750-6700 | 445440 | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.750 | 6.700 | 2.200 |
| 4-454-4000-6135-L | 445410L | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 1-Piece | External | 4.000 | 6.135 | 2.200 |
| 4-454-4250-6135-L | 445420L | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 1-Piece | External | 4.250 | 6.135 | 2.200 |
| 4-454-4250-6385-L | 445425L | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 1-Piece | Internal | 4.250 | 6.385 | 2.200 |
| 4-454-4500-6535-L | 445430L | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 1-Piece | Internal | 4.500 | 6.535 | 2.200 |
| 4-454-3766-6135-C | 445405C | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 3.766 | 6.135 | 2.200 |
| 4-454-4000-6385-C | 445415C | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.000 | 6.385 | 2.200 |
| 4-454-4250-6385-C | 445425C | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.250 | 6.385 | 2.200 |
| 4-454-4375-6385-C | 445426C | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.375 | 6.385 | 2.200 |
| 4-454-4500-6535-C | 445430C | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.500 | 6.535 | 2.200 |
| 4-454-4625-6535-C | 445435C | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.625 | 6.535 | 2.200 |
| 4-454-4750-6700-C | 445440C | Standard Weight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.750 | 6.700 | 2.200 |
| 4-302-3000-5090-2123 | 43021 | Standard Weight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.000 | 5.090 | 2.123 |
| 4-302-3250-5400-2123 | 43022 | Standard Weight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.250 | 5.400 | 2.123 |
| 4-302-3400-5400-2123 | 43023 | Standard Weight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.400 | 5.400 | 2.123 |
| 4-302-3000-5400-2100 | 43011 | Standard Weight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.000 | 5.400 | 2.100 |
| 4-302-3250-5400-2100 | 43012 | Standard Weight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.250 | 5.400 | 2.100 |
| 4-302-3400-5400-2100 | 43013 | Standard Weight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.400 | 5.400 | 2.100 |
| 4-351C-3500-6000 | 4351C16 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-351C-3750-6000 | 4351C26 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.750 | 6.000 | 2.100 |
| 4-351C-3850-6000 | 4351C36 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.850 | 6.000 | 2.100 |
| 4-351C-3850-6200 | 4351C45 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.850 | 6.200 | 2.100 |
| 4-351C-4000-6000 | 4351C46 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | External | 4.000 | 6.000 | 2.100 |
| 4-351C-4000-6200 | 4351C50 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.000 | 6.200 | 2.100 |
| 4-351C-4100-6200 | 4351C60 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.100 | 6.200 | 2.100 |
| 4-351C-4250-6125 | 4351C62 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.250 | 6.125 | 2.100 |
| 4-351C-4250-6200 | 4351C65 | Standard Weight | Ford | 351 | Cleveland | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.250 | 6.200 | 2.100 |
| 4-351W-3500-6000 | 4351W16 | Standard Weight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-351W-3750-6000 | 4351W20 | Standard Weight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.750 | 6.000 | 2.100 |
| 4-351W-3850-6200 | 4351W45 | Standard Weight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.850 | 6.200 | 2.100 |
| 4-351W-4000-6200 | 4351W50 | Standard Weight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.000 | 6.200 | 2.100 |
| 4-351W-4100-6200 | 4351W60 | Standard Weight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.100 | 6.200 | 2.100 |
| 4-429-4300-6700-2200 | 44294300 | Standard Weight | Ford | 429 | Boss 429 | Forged 4340 Steel | 2-Piece | Internal | 4.300 | 6.700 | 2.200 |
| 4-429-4500-6700-2200 | 44294500 | Standard Weight | Ford | 429 | Boss 429 | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 4-460-4150-6700-2200 | 44604150 | Standard Weight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.700 | 2.200 |
| 4-460-4300-6700-2200 | 44604300 | Standard Weight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.300 | 6.700 | 2.200 |
| 4-460-4500-6700-2200 | 44604500 | Standard Weight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 4-340-3580-6123 | 434010 | Standard Weight | Chrysler | 340 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 4-340-4000-6123 | 434020 | Standard Weight | Chrysler | 340 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 4-360-3580-6123 | 436010 | Standard Weight | Chrysler | 360 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 4-360-4000-6123 | 436020 | Standard Weight | Chrysler | 360 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 4-383-3750-6760-2374 | 438310 | Standard Weight | Chrysler | 383 | "B" Block Wedge | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.760 | 2.374 |
| 4-383-4150-6760-2374 | 438320 | Standard Weight | Chrysler | 383 | "B" Block Wedge | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.760 | 2.374 |
| 4-426-3750-6760-2374 | 4426010 | Standard Weight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.760 | 2.374 |
| 4-426-3763-6760-2374 | 4426011 | Superlight Crankshaft | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 3.763 | 6.760 | 2.374 |
| 4-426-4150-6760-2374 | 4426014 | Standard Weight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.760 | 2.374 |
| 4-426-4150-6800-2200 | 4426013 | Standard Weight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.800 | 2.200 |
| 4-426-4250-6800-2200 | 4426015 | Standard Weight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.800 | 2.200 |
| 4-426-4500-6760-2374 | 4426020 | Standard Weight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.760 | 2.374 |
| 4-426-4500-6800-2200 | 4426018 | Standard Weight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.800 | 2.200 |
| 4-440-3750-6760-2374 | 444010 | Standard Weight | Chrysler | 440 | "RB" Block Wedge | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.760 | 2.374 |
| 4-440-4150-6760-2374 | 444014 | Standard Weight | Chrysler | 440 | "RB" Block Wedge | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.760 | 2.374 |
| 4-440-4500-6760-2374 | 444020 | Standard Weight | Chrysler | 440 | "RB" Block Wedge | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.760 | 2.374 |
| 4-308H-3480-5700-21 | 4308H345721 | Standard Weight | Holden | 308 Holden Seat | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-308H-3750-5700-20 | 4335H375820 | Standard Weight | Holden | 308 Holden Seat | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.000 |
| 4-308C-3480-5700-21 | 4308C345721 | Standard Weight | Holden | 308 Chevy Seal | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-308C-3750-5700-20 | 4308C345720 | Standard Weight | Holden | 308 Chevy Seal | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.000 |
| 4-308C-4000-5850-20 | 4308C405820 | Standard Weight | Holden | 308 Chevy Seal | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 5.850 | 2.000 |
| 4-231-3400-5970 | 423010 | Standard Weight | Buick | 231 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.400 | 5.970 | 2.249 |
| 4-231-3625-5970 | 423015 | Standard Weight | Buick | 231 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.625 | 5.970 | 2.249 |
| 88-455O-4250-6800-2200 | 88455042 | Billet Lightweight | Oldsmobile | 455 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.800 | 2.200 |
| 88-455O-4500-6800-2200 | 88455045 | Billet Lightweight | Oldsmobile | 455 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.800 | 2.200 |
| 4-400P-4000-6700-2200 | 4400P42010 | Standard Weight | Pontiac | 400 | 3.000" Main | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.700 | 2.200 |
| 4-400P-4250-6700-2200 | 4400P42510 | Standard Weight | Pontiac | 400 | 3.000" Main | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.700 | 2.200 |
| 4-400P-4500-6700-2200 | 4400P45010 | Standard Weight | Pontiac | 400 | 3.000" Main | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 4-455P-4250-6700-2200 | 4455P42510 | Standard Weight | Pontiac | 455 | 3.250" Main | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.700 | 2.200 |
| 4-455P-4500-6700-2200 | 4455P45010 | Standard Weight | Pontiac | 455 | 3.250" Main | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 7-T-4000 | Counterweight | Ford | Model T | Replacemet 1908-1927 | Forged 4340 Steel | Neutral | 4.000 | 7.000 | 1.250 | ||
| 7-T-4000-H | Counterweight | Ford | Model T | Replacemet 1908-1927 | Forged 4340 Steel | Neutral | 4.000 | 7.000 | 1.250 | ||
| 7-T-4250-1590 | Counterweight | Ford | Model T | Stroker, 4.250" Stroker | Forged 4340 Steel | Neutral | 4.250 | 6.875 | 1.500 | ||
| 7-T-4250-1590-H | Counterweight | Ford | Model T | Stroker, 4.250" Stroker | Forged 4340 Steel | Neutral | 4.250 | 6.875 | 1.500 | ||
| 7-T-4250-1625 | Counterweight | Ford | Model T | Stroker, 4.250" Stroker | Forged 4340 Steel | Neutral | 4.250 | 6.875 | 1.500 | ||
| 7-T-4250-1625-H | Counterweight | Ford | Model T | Stroker, 4.250" Stroker | Forged 4340 Steel | Neutral | 4.250 | 6.875 | 1.500 | ||
| 7-A-4250 | Counterweight | Ford | Model A | Replacement 1928-1931 | Forged 4340 Steel | Neutral | 4.250 | 7.500 | 1.500 | ||
| 7-A-4250-S | Counterweight | Ford | Model A | Replacement 1928-1931 | Forged 4340 Steel | Neutral | 4.250 | 7.500 | 1.500 | ||
| 7-A-4250-H | Counterweight | Ford | Model A | Replacement 1928-1931 | Forged 4340 Steel | Neutral | 4.250 | 7.500 | 1.500 | ||
| 7-A-4250-C | Counterweight | Ford | Model A/ Model T Counterweight | Replacement 1928-1931 | Forged 4340 Steel | Neutral | 4.250 | 7.500 | 1.500 | ||
| 7-A-4250-C-H | Counterweight | Ford | Model A/ Model T Counterweight | Replacement 1928-1931 | Forged 4340 Steel | Neutral | 4.250 | 7.500 | 1.500 | ||
| 7-B-4250 | Counterweight | Ford | Model B/C | 1932-1934 | Forged 4340 Steel | Neutral | 4.250 | 7.500 | 1.500 | ||
| 7-B-4250-H | Counterweight | Ford | Model B/C | 1932-1934 | Forged 4340 Steel | Neutral | 4.250 | 7.500 | 1.500 | ||
| 4-FE-4125-6700-2200 | 4FE100 | Standard Weight | Ford | FE | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.125 | 6.700 | 2.200 |
| 4-FE-4250-6700-2200 | 4FE200 | Standard Weight | Ford | FE | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.700 | 2.200 |
| 4-HONDA-89MM-1771-2 | 4H891-2 | Pro Series Lightweight | Honda | 89mm | Sport Compact | Forged 4340 Steel | 1-Piece | Neutral | 3.504 | 1.771 | 0.935 |
| 88-HONDA-95MM-1771-2 | 88H951-2 | Billet Lightweight | Honda | 95mm | Sport Compact | Forged 4340 Steel | 1-Piece | Neutral | 3.740 | ||
| 88-SUBARU-79MM-2047 | 88S791 | Billet Lightweight | Subaru | 79mm | EJ20/EJ25 | Forged 4340 Steel | 1-Piece | Neutral | 3.110 | ||
| 88-SUBARU-83MM-2047 | 88S831 | Billet Lightweight | Subaru | 83mm | EJ20/EJ25 | Forged 4340 Steel | 1-Piece | Neutral | 3.268 | ||
| 77-350-3500-570-2-18 | 773502018 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 1.888 |
| 77-350-3500-570-2-20 | 773502020 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.000 |
| 77-350-3500-570-2 | 773502021 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.100 |
| 77-350-3750-600-2-20 | 773505620 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.000 |
| 77-350-3750-600-2 | 773505621 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 77-350-3800-585-2-18 | 773505418 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.800 | 5.850 | 1.888 |
| 77-350-3800-585-2-20 | 773505420 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.800 | 5.850 | 2.000 |
| 77-350-3875-600-2-20 | 773507620 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.000 |
| 77-350-3875-600-2 | 773507621 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 77-350-4000-600-2-20 | 773508620 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.000 |
| 77-350-4000-600-2 | 773508621 | Pro Series Big Block Post | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 77-400-3750-600-2 | 774005621 | Pro Series Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 77-400-3800-585-2-18 | 774005418 | Pro Series Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.800 | 5.850 | 1.888 |
| 77-400-3800-585-2-20 | 774005420 | Pro Series Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.800 | 5.850 | 2.000 |
| 77-400-3875-600-2-20 | 774007620 | Pro Series Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.000 |
| 77-400-3875-600-2 | 774007621 | Pro Series Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 77-400-4000-600-2 | 774008621 | Pro Series Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 77-400-4000-6000-2-20 | 774008620 | Pro Series Big Block Post | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.000 |
| 4-350-3480-5700-2-18 | 435018-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 1.888 |
| 4-350-3480-5700-2-20 | 435012-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.000 |
| 4-350-3480-5700-2 | 435010-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-350-3500-5700-2-18 | 435028-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 1.888 |
| 4-350-3500-5700-2-20 | 435022-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.000 |
| 4-350-3500-5700-2 | 435020-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.100 |
| 4-350-3562-5700-2-20 | 435032-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.562 | 5.700 | 2.000 |
| 4-350-3562-5700-2 | 435030-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.562 | 5.700 | 2.100 |
| 4-350-3750-5700-2-20 | 435052-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.000 |
| 4-350-3750-5700-2 | 435050-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.100 |
| 4-350-3750-6000-2-20 | 435057-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.000 |
| 4-350-3750-6000-2 | 435056-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 4-350-3875-6000-2-20 | 435077-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.000 |
| 4-350-3875-6000-2 | 435076-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 4-350-4000-6000-2-20 | 435087-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.000 |
| 4-350-4000-6000-2 | 435086-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-400-3500-6000-2 | 440026-2 | Pro Series | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-400-3750-5700-2 | 440050-2 | Pro Series | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.100 |
| 4-400-3750-6000-2 | 440056-2 | Pro Series | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 4-400-3875-6000-2-20 | 440077-2 | Pro Series | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.000 |
| 4-400-3875-6000-2 | 440076-2 | Pro Series | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 4-400-4000-6000-2-20 | 440087-2 | Pro Series | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.000 |
| 4-400-4000-6000-2 | 440086-2 | Pro Series | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-350-3480-5700-L-2-20 | 435012L-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.000 |
| 4-350-3480-5700-L-2 | 435010L-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-350-3500-5700-L-2-20 | 435022L-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.500 | 5.700 | 2.000 |
| 4-350-3875-6000-L-2 | 435076L-2 | Pro Series | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.875 | 6.000 | 2.100 |
| 4-350-3350-5700-3-18 | 435008-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.350 | 5.700 | 1.888 |
| 4-350-3350-5700-3-20 | 435007-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.350 | 5.700 | 2.000 |
| 4-350-3480-5700-3-18 | 435018-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 1.888 |
| 4-350-3480-5700-3-20 | 435012-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.000 |
| 4-350-3480-5700-3 | 435010-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-350-3500-5700-3-18 | 435028-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 1.888 |
| 4-350-3500-5700-3-20 | 435022-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.000 |
| 4-350-3500-5700-3 | 435020-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 5.700 | 2.100 |
| 4-350-3562-5700-3 | 435030-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.562 | 5.700 | 2.100 |
| 4-350-3562-5700-3-20 | 435032-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.562 | 5.700 | 2.000 |
| 4-350-3750-5700-3-20 | 435052-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.000 |
| 4-350-3750-5700-3 | 435050-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.100 |
| 4-350-3750-6000-3 | 435056-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 4-350-3875-6000-3-20 | 435077-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.000 |
| 4-350-3875-6000-3 | 435076-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 4-350-4000-6000-3-20 | 435087-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.000 |
| 4-350-4000-6000-3 | 435086-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-400-3500-6000-3 | 440026-3 | Superlight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-400-3750-5700-3 | 440050-3 | Superlight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 5.700 | 2.100 |
| 4-400-3750-6000-3 | 440056-3 | Superlight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.000 | 2.100 |
| 4-400-3875-6000-3 | 440076-3 | Superlight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.875 | 6.000 | 2.100 |
| 4-400-4000-6000-3 | 440086-3 | Superlight | Chevy | 400 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.000 | 2.100 |
| 4-350-3480-5700-L-3 | 435010L-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal | 3.480 | 5.700 | 2.100 |
| 4-350-3875-6000-L-3 | 435076L-3 | Superlight | Chevy | 350 | Small Block | Forged 4340 Steel | 1-Piece | Internal/External | 3.875 | 6.000 | 2.100 |
| 4-454-4000-6385-2 | 445415-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.385 | 2.200 |
| 4-454-4250-6385-2 | 445425-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.385 | 2.200 |
| 4-454-4375-6385-2 | 445426-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.375 | 6.385 | 2.200 |
| 4-454-4500-6535-2 | 445430-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.535 | 2.200 |
| 4-454-4750-6700-2 | 445440-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.750 | 6.700 | 2.200 |
| 4-454-4000-6385-3 | 445415-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.385 | 2.200 |
| 4-454-4250-6385-3 | 445425-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.385 | 2.200 |
| 4-454-4375-6385-3 | 445426-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.375 | 6.385 | 2.200 |
| 4-454-4500-6535-3 | 445430-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.535 | 2.200 |
| 4-454-4750-6700-3 | 445440-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.750 | 6.700 | 2.200 |
| 4-454-3766-6135-C-2 | 445405C-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 3.766 | 6.135 | 2.200 |
| 4-454-4000-6385-C-2 | 445415C-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.000 | 6.385 | 2.200 |
| 4-454-4250-6385-C-2 | 445425C-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.250 | 6.385 | 2.200 |
| 4-454-4375-6385-C-2 | 445426C-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.375 | 6.385 | 2.200 |
| 4-454-4500-6535-C-2 | 445430C-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.500 | 6.535 | 2.200 |
| 4-454-4750-6700-C-2 | 445440C-2 | Pro Series Lightweight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.750 | 6.700 | 2.200 |
| 4-454-3766-6135-C-3 | 445405C-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 3.766 | 6.135 | 2.200 |
| 4-454-4000-6385-C-3 | 445415C-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.000 | 6.385 | 2.200 |
| 4-454-4250-6385-C-3 | 445425C-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.250 | 6.385 | 2.200 |
| 4-454-4375-6385-C-3 | 445426C-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.375 | 6.385 | 2.200 |
| 4-454-4500-6535-C-3 | 445430C-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.500 | 6.535 | 2.200 |
| 4-454-4750-6700-C-3 | 445440C-3 | Superlight | Chevy | 454 | Big Block | Forged 4340 Steel | 2-Piece W/Center CWT's | Internal | 4.750 | 6.700 | 2.200 |
| 4-289-2870-54-2123-2 | 4289022-2 | Pro Series Lightweight | Ford | 289 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 2.870 | 5.400 | 2.200 |
| 4-302-300-54-2123-2 | 43021-2 | Pro Series Lightweight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.000 | 5.400 | 2.123 |
| 4-302-3250-54-2123-2 | 43022-2 | Pro Series Lightweight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.250 | 5.400 | 2.123 |
| 4-302-3400-54-2123-2 | 43023-2 | Pro Series Lightweight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.400 | 5.400 | 2.123 |
| 4-351C-3500-6000-2 | 4351C16-2 | Pro Series Lightweight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-351C-3850-6000-2 | 4351C36-2 | Pro Series Lightweight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.850 | 6.000 | 2.100 |
| 4-351C-3850-6200-2 | 4351C45-2 | Pro Series Lightweight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.850 | 6.200 | 2.100 |
| 4-351C-4000-6000-2 | 4351C46-2 | Pro Series Lightweight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | External | 4.000 | 6.000 | 2.100 |
| 4-351C-4000-6200-2 | 4351C50-2 | Pro Series Lightweight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.000 | 6.200 | 2.100 |
| 4-351C-4100-6200-2 | 4351C60-2 | Pro Series Lightweight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.100 | 6.200 | 2.100 |
| 4-351C-4250-6200-2 | 4351C65-2 | Pro Series Lightweight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.250 | 6.250 | 2.100 |
| 4-351W-3500-6000-2 | 4351W16-2 | Pro Series Lightweight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-351W-3850-6200-2 | 4351W45-2 | Pro Series Lightweight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.850 | 6.200 | 2.100 |
| 4-351W-4000-6200-2 | 4351W50-2 | Pro Series Lightweight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.000 | 6.200 | 2.100 |
| 4-351W-4100-6200-2 | 4351W60-2 | Pro Series Lightweight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.100 | 6.200 | 2.100 |
| 4-429-4300-6700-220-2 | 44294300-2 | Pro Series Lightweight | Ford | 429 | Boss 429 | Forged 4340 Steel | 2-Piece | Internal | 4.300 | 6.700 | 2.200 |
| 4-429-4500-6700-220-2 | 44294500-2 | Pro Series Lightweight | Ford | 429 | Boss 429 | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 4-460-4150-6700-220-2 | 44604150-2 | Pro Series Lightweight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.700 | 2.200 |
| 4-460-4300-6700-220-2 | 44604300-2 | Pro Series Lightweight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.300 | 6.700 | 2.200 |
| 4-460-4500-6700-220-2 | 44604500-2 | Pro Series Lightweight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 4-460-4750-6700-220-2 | 44604750-2 | Pro Series Lightweight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.750 | 6.700 | 2.200 |
| 4-289-2870-54-2123-3 | 4289022-3 | Superlight | Ford | 289 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 2.870 | 5.400 | 2.200 |
| 4-302-300-54-2123-3 | 43021-3 | Superlight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.000 | 5.400 | 2.123 |
| 4-302-3250-54-2123-3 | 43022-3 | Superlight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.250 | 5.400 | 2.123 |
| 4-302-3400-54-2123-3 | 43023-3 | Superlight | Ford | 302 | Small Block | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.400 | 5.400 | 2.123 |
| 4-351C-3500-6000-3 | 4351C16-3 | Superlight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-351C-3850-6000-3 | 4351C36-3 | Superlight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | External | 3.850 | 6.000 | 2.100 |
| 4-351C-4000-6000-3 | 4351C46-3 | Superlight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | External | 4.000 | 6.000 | 2.100 |
| 4-351C-4000-6200-3 | 4351C50-3 | Superlight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.000 | 6.200 | 2.100 |
| 4-351C-4100-6200-3 | 4351C60-3 | Superlight | Ford | 351 | Cleveland Main | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.100 | 6.200 | 2.100 |
| 4-351W-3500-6000-3 | 4351W16-3 | Superlight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.500 | 6.000 | 2.100 |
| 4-351W-3850-6200-3 | 4351W45-3 | Superlight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 3.850 | 6.200 | 2.100 |
| 4-351W-4000-6200-3 | 4351W50-3 | Superlight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.000 | 6.200 | 2.100 |
| 4-351W-4100-6200-3 | 4351W60-3 | Superlight | Ford | 351 | Windsor | Forged 4340 Steel | 1-Piece, 2-Piece | Internal | 4.100 | 6.200 | 2.100 |
| 4-429-4300-6700-220-3 | 44294300-3 | Superlight | Ford | 429 | Boss 429 | Forged 4340 Steel | 2-Piece | Internal | 4.300 | 6.700 | 2.200 |
| 4-429-4500-6700-220-3 | 44294500-3 | Superlight | Ford | 429 | Boss 429 | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 4-460-4150-6700-220-3 | 44604150-3 | Superlight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.700 | 2.200 |
| 4-460-4300-6700-220-3 | 44604300-3 | Superlight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.300 | 6.700 | 2.200 |
| 4-460-4500-6700-220-3 | 44604500-3 | Superlight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.700 | 2.200 |
| 4-460-4750-6700-220-3 | 44604750-3 | Superlight | Ford | 460 | Big Block | Forged 4340 Steel | 2-Piece | Internal | 4.750 | 6.700 | 2.200 |
| 4-340-3580-6123-2 | 434010-2 | Pro Series Lightweight | Chrysler | 340 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 4-340-4000-6123-2 | 434020-2 | Pro Series Lightweight | Chrysler | 340 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 4-360-3580-6123-2 | 436010-2 | Pro Series Lightweight | Chrysler | 360 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 4-360-4000-6123-2 | 436020-2 | Pro Series Lightweight | Chrysler | 360 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 4-426-3750-6760-2374-2 | 4426010-2 | Pro Series Lightweight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.760 | 2.374 |
| 4-426-4150-6760-2374-2 | 4426014-2 | Pro Series Lightweight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.760 | 2.374 |
| 4-426-4150-6800-2200-2 | 4426013-2 | Pro Series Lightweight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.800 | 2.200 |
| 4-426-4250-6800-2200-2 | 4426015-2 | Pro Series Lightweight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.800 | 2.200 |
| 4-426-4500-6760-2374-2 | 4426020-2 | Pro Series Lightweight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.760 | 2.374 |
| 4-426-4500-6800-2200-2 | 4426018-2 | Pro Series Lightweight | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.800 | 2.200 |
| 4-340-3580-6123-3 | 434010-3 | Superlight Crankshaft | Chrysler | 340 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 4-340-4000-6123-3 | 434020-3 | Superlight Crankshaft | Chrysler | 340 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 4-360-3580-6123-3 | 436010-3 | Superlight Crankshaft | Chrysler | 360 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 3.580 | 6.123 | 2.125 |
| 4-360-4000-6123-3 | 436020-3 | Superlight Crankshaft | Chrysler | 360 | Small Block | Forged 4340 Steel | 2-Piece | Internal | 4.000 | 6.123 | 2.125 |
| 4-426-3750-6760-2374-3 | 4426010-3 | Superlight Crankshaft | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 3.750 | 6.760 | 2.374 |
| 4-426-4150-6760-2374-3 | 4426014-3 | Superlight Crankshaft | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.760 | 2.374 |
| 4-426-4150-6800-2200-3 | 4426013-3 | Superlight Crankshaft | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.150 | 6.800 | 2.200 |
| 4-426-4250-6800-2200-3 | 4426015-3 | Superlight Crankshaft | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.250 | 6.800 | 2.200 |
| 4-426-4500-6760-2374-3 | 4426020-3 | Superlight Crankshaft | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.760 | 2.374 |
| 4-426-4500-6800-2200-3 | 4426018-3 | Superlight Crankshaft | Chrysler | 426 | Late Hemi | Forged 4340 Steel | 2-Piece | Internal | 4.500 | 6.800 | 2.200 |