Chevy LS7 12° Heads 4.125 bore, 3.900 stroke, 6.125 rod, 1.160 CH, -4.6cc Flat Top 1.5mm, 1.5mm, 3mm rings
- Bore: 4.125"
- Stroke: 3.900"
- Rod Length: 6.125"
- Compression Height: 1.160"
- Dome: Flat Top
- Dome/Dish Volume: -4.6cc
- Reference Chamber: 70.0cc
- Catalog Compression Ratio: 10.80:1
- Piston Weight: 480g
- Resulting Displacement: 417 cid
Chevy LS7 12° Heads 4.125 bore, 3.900 stroke, 6.125 rod, 1.160 CH, -4.6cc Flat Top 1.5mm, 1.5mm, 3mm rings
- Bore: 4.125"
- Stroke: 3.900"
- Rod Length: 6.125"
- Compression Height: 1.160"
- Dome: Flat Top
- Dome/Dish Volume: -4.6cc
- Reference Chamber: 70.0cc
- Catalog Compression Ratio: 10.80:1
- Piston Weight: 480g
- Resulting Displacement: 417 cid
