Description
If you’re building a Small Block Chevy engine that needs to handle serious RPMs and sustained power, a quality forged crankshaft is non-negotiable. The Eagle SBC 4340 Forged Crank delivers the strength and precision required for high-performance applications, whether you’re chasing track times or pushing your engine beyond stock limits. Internal balance and a robust 4340 forged steel construction mean reduced vibration, better reliability, and the kind of durability that won’t fail when it counts.
- 3.750-inch stroke
- 4340 forged steel
- Internally balanced
- 2-piece rear seal
- Small Block Chevy specific
- Bolt-on installation
- Enhanced vibration control
- High-RPM capable






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