Description
A quality crankshaft is the foundation of any reliable high-performance engine build—it’s the component that converts combustion energy into usable power, and it absolutely cannot fail under load. The Pro Comp Lightweight 9000 Series delivers the precision and durability demanded by serious racers and engine builders, with internal balancing that reduces vibration and internal stress. If you’re building or rebuilding a Small Block Chevy, this is the kind of core component that separates a mediocre engine from one that performs and lasts.
- 3.480 inch stroke
- Cast iron construction
- Internal balance design
- Pro Comp 9000 Series
- Two-piece seal
- Small Block Chevy fitment
- MPN: 9-350-3480-5700
- Sold individually






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