Description
Standard Weight 4340 Steel Crankshaft Without Center Counterweights
- Chevy Big Block
- 2-Piece Rear Main Seal
- 4.250” Stroke for use with 6.385” Rod
- 2.200″ Rod Pin Diameter
- Internal Balance
- 70 lbs.
Add Tri Metal Bearings to this order! Rod Bearing CB743P(8) Main Bearing MS829P
SBC forged steel crankshaft also available, click here # 435010
