Chevy LS7 Flat Top -4.6cc All 12 deg LS7/ 4.130 bore, 4.000 stroke, 6.077 rod 11.2 to 1 Comp with 70cc head
- Bore: 4.130"
- Stroke: 4.000"
- Rod Length: 6.077"
- Compression Height: 1.163"
- Dome: Flat Top
- Dome/Dish Volume: -4.6cc
- Reference Chamber: 70.0cc
- Catalog Compression Ratio: 11.20:1
- Piston Weight: 456g
- Resulting Displacement: 428 cid
Chevy LS7 Flat Top -4.6cc All 12 deg LS7/ 4.130 bore, 4.000 stroke, 6.077 rod 11.2 to 1 Comp with 70cc head
- Bore: 4.130"
- Stroke: 4.000"
- Rod Length: 6.077"
- Compression Height: 1.163"
- Dome: Flat Top
- Dome/Dish Volume: -4.6cc
- Reference Chamber: 70.0cc
- Catalog Compression Ratio: 11.20:1
- Piston Weight: 456g
- Resulting Displacement: 428 cid
