Small Block Chevy USMTS 4.155 Bore, Stroke 3.875, 6.00 rod, 1.062 CH Vert Gas Ports 14:1 CR 1mm,1mm, 2mm rings - Lefts & Rights
- Bore: 4.155"
- Stroke: 3.875"
- Rod Length: 6.000"
- Compression Height: 1.062"
- Dome Height: +0.275"
- Dome/Dish Volume: +8.0cc
- Reference Chamber: 64.0cc
- Catalog Compression Ratio: 14.00:1
- Piston Weight: 448g
- Resulting Displacement: 420 cid
Small Block Chevy USMTS 4.155 Bore, Stroke 3.875, 6.00 rod, 1.062 CH Vert Gas Ports 14:1 CR 1mm,1mm, 2mm rings - Lefts & Rights
- Bore: 4.155"
- Stroke: 3.875"
- Rod Length: 6.000"
- Compression Height: 1.062"
- Dome Height: +0.275"
- Dome/Dish Volume: +8.0cc
- Reference Chamber: 64.0cc
- Catalog Compression Ratio: 14.00:1
- Piston Weight: 448g
- Resulting Displacement: 420 cid
