Description
A quality crankshaft is the foundation of any reliable high-performance small block Chevy engine, and this Compstar 4340 forged crank delivers the strength and precision you need for consistent power delivery across the RPM band. Built from premium 4340 forged steel, it’s engineered to handle the demands of racing, street performance, and serious build projects without compromising durability. The 3.625-inch stroke gives you the displacement and torque characteristics you’re looking for in a purpose-built SBC platform.
- 4340 forged steel
- 3.625 in stroke
- Internal balance
- 2-piece seal
- Small Block Chevy
- Compstar manufacture
- Bolt-in ready
- Sold individually






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