Ford 418ci STD/Twisted 4.030 Bore 1.250 CH -8.7cc Flat Top
- Bore: 4.030"
- Stroke: 4.100"
- Rod Length: 6.200"
- Compression Height: 1.250"
- Dome: Flat Top
- Dome/Dish Volume: -8.7cc
- Reference Chamber: 62.0cc
- Catalog Compression Ratio: 11.60:1
- Piston Weight: 447g
- Resulting Displacement: 418 cid
