Small Block Ford Flat Top -8.7cc All 20 deg., AFR, TFS Twisted 4.125 bore, 4.000 stroke, 6.200 rod 72cc head 10.2 to 1 comp
- Bore: 4.125"
- Stroke: 4.000"
- Rod Length: 6.200"
- Compression Height: 1.280"
- Dome: Flat Top
- Dome/Dish Volume: -8.7cc
- Reference Chamber: 72.0cc
- Catalog Compression Ratio: 10.20:1
- Piston Weight: 504g
- Resulting Displacement: 428 cid
Small Block Ford Flat Top -8.7cc All 20 deg., AFR, TFS Twisted 4.125 bore, 4.000 stroke, 6.200 rod 72cc head 10.2 to 1 comp
- Bore: 4.125"
- Stroke: 4.000"
- Rod Length: 6.200"
- Compression Height: 1.280"
- Dome: Flat Top
- Dome/Dish Volume: -8.7cc
- Reference Chamber: 72.0cc
- Catalog Compression Ratio: 10.20:1
- Piston Weight: 504g
- Resulting Displacement: 428 cid
