Chevy 5.3L Stock LS 5.3L 3.780 Bore 1.335 CH -3.1cc Flat Top
- Bore: 3.780"
- Stroke: 3.622"
- Rod Length: 6.098"
- Compression Height: 1.335"
- Dome: Flat Top
- Dome/Dish Volume: -3.1cc
- Reference Chamber: 62.0cc
- Catalog Compression Ratio: 10.10:1
- Piston Weight: 404g
- Resulting Displacement: 325 cid
