SCAT Chevy LS Series 421 Forged Rotating Assembly – 1-44604
$3,283.00
SCAT’s sales staff will reach out to confirm your rotating assembly order and provide a delivery lead time, which is typically 2-3 weeks.
SCAT Chevy LS Series 421 Forged Rotating Assembly - 1-44604 includes a LS1 4340 Forged 58X Crankshaft, Pro Series I-Beam Connecting Rods With 7/16" Cap Screws, Forged Pistons, Rings, Rod & Main Bearings, Includes Reluctor Wheel
| WARNING | This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
|---|---|
| ADVERTENCIA | Este producto pueda que contenga químicos reconocidos por el estado de California que provocan cancer, defectos de nacimiento u otros daños reproductivos. |
Additional information
| Weight | 86 lbs |
|---|---|
| Dimensions | 19 × 14 × 26 in |
| Make | Chevy LS1 |
| Engine | LS Series |
| Balance | None |
| CI | 421 |
| Crank Part # | 4-Chevy LS1-4125-6125-58 |
| Crank | Forged |
| Crank Stroke | 4.125" |
| Rod Part # | 2-ICR6125-7/16 |
| Wrist Pin | Bushed |
| Rod Length | 6.125" |
| Rod Style | I-Beam |
| Piston Part # | 1000731 |
| Pistons MFG | Autotec |
| Pistons Class | Premium Forged |
| Bore | 4.03 |
| Type | Flat |
| cc | -3.50cc |
| Ring Part # | CRH2010-35 |
| Rings Included | Yes |
| Oversize | 0.03 |
| MB Part # | MS-2199H |
| Rod Bearing Part # | CB-663HN |
| Damper Part # | – |
| Flexplate Part # | – |
| Compression | 64.5cc |
