Chevy 403ci 4.135 Bore 1.125 CH 14:1 CR - Lefts & Rights
- Bore: 4.135"
- Stroke: 3.750"
- Rod Length: 6.000"
- Compression Height: 1.125"
- Dome Height: +0.480"
- Dome/Dish Volume: +11.2cc
- Reference Chamber: 64.0cc
- Catalog Compression Ratio: 14.10:1
- Piston Weight: 508g
- Resulting Displacement: 403 cid
