Description
If you’re building a high-displacement Small Block Chevy engine and need the backbone to handle sustained power and torque, a quality forged crankshaft is non-negotiable. The SBC 4340 Forged Crank delivers the stroke you need to unlock additional cubic inches while maintaining the durability required for forced induction, nitrous, or naturally aspirated competition. This internally balanced design minimizes vibration and reduces stress on engine internals, allowing you to push harder without compromising reliability.
- 4340 forged steel construction
- 3.875-inch stroke
- Small Block Chevy fitment
- Internal balance design
- 2-piece oil seal
- Standard weight
- MPN: 4-350-3875-6000






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