Description
A forged crankshaft is the backbone of any high-revving Small Block Chevy engine build—it handles the violent reciprocating forces that cast cranks simply cannot tolerate. This 4340 forged unit delivers the strength and reliability required for serious racing applications, whether you’re building a street machine that sees occasional track time or a dedicated competition engine. With a 3.750″ stroke, you get the displacement and torque characteristics you need without compromising structural integrity.
- Material: Forged 4340 steel
- Application: Small Block Chevy
- Stroke: 3.750 inches
- Balancing: Internal front, external rear
- Seal Type: One-piece
- Installation: Requires machine work
- Quantity: Single unit
