F-43 Series Lighweight Competition 4340 Forged Crankshaft
$1,406.00
For serious racers that want the ultimate lightweight crankshaft on a budget, the SCAT F-43 Series Lightweight Competition 4340 Forged Crankshaft is the way to go.
- Gun drilled main line
- Lightening holes in all journals
- Aero-wing counterweights
- Straight shot & chamfered oil holes
- Precision-ground, heat-treated & nitrided
- Large radii on all journals
| 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 cáncer, defectos de nacimiento u otros daños reproductivos. |
Additional information
| Weight | 47 lbs |
|---|---|
| Dimensions | 10 × 10 × 26 in |
| Style | Forged |
| Series | F43 Lightweight |
| Make | Chevy |
| Engine | 350, 400 |
| Type | Small Block |
| Material | Forged 4340 Steel |
| Rear Main Seal | 2-Piece |
| Balance | Internal |
| Lightened | Yes |
| Narrow Bearing | Yes |
| Rod Bearing Included | No |
| Main Bearing Included | No |
| Snout | Standard |
| Stroke | 3.335, 3.480, 3.500, 3.562, 3.625, 3.750, 3.875, 4.000 |
| Rod Length | 5.700, 5.850, 6.000 |
| Rod Journal | 2.000, 1.888, 2.100 |
