Description
If you’re building a Small Block Chevy engine for racing or high-performance street use, stroke is everything—and the SBC 4340 Forged Crank delivers the displacement gains you need without compromising reliability. The 3.750-inch stroke paired with forged 4340 steel construction gives you the strength to handle sustained high RPM while internal balancing keeps vibration minimal and drivability smooth. Whether you’re chasing more torque down low or building toward the 6000 RPM ceiling, this crankshaft is engineered to perform consistently lap after lap.
- Forged 4340 steel construction
- 3.750-inch stroke
- Small Block Chevy compatible
- Internal balance design
- Standard weight configuration
- 2-piece seal compatible
- 6000 RPM rated
- Bolt-in installation
- MPN: 4-400-3750-6000
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