Small Block Chevy All 23 Heads 4.020 Bore,3.750 stroke, 5.700 rod 1.425 CH +5cc Dome 1.5mm, 1.5mm, 3mm rings
- Bore: 4.020"
- Stroke: 3.750"
- Rod Length: 5.700"
- Compression Height: 1.425"
- Dome Height: +0.250"
- Dome/Dish Volume: +5.1cc
- Reference Chamber: 64.0cc
- Catalog Compression Ratio: 11.70:1
- Piston Weight: 457g
- Resulting Displacement: 381 cid
Small Block Chevy All 23 Heads 4.020 Bore,3.750 stroke, 5.700 rod 1.425 CH +5cc Dome 1.5mm, 1.5mm, 3mm rings
- Bore: 4.020"
- Stroke: 3.750"
- Rod Length: 5.700"
- Compression Height: 1.425"
- Dome Height: +0.250"
- Dome/Dish Volume: +5.1cc
- Reference Chamber: 64.0cc
- Catalog Compression Ratio: 11.70:1
- Piston Weight: 457g
- Resulting Displacement: 381 cid
