Ford Performance BOSS 302 Engine Bock, By preserving many of the dimensions and features from the original 289-351 blocks, the BOSS blocks are compatible as replacements for use in just about any vehicle that used a Windsor style engine.
- Ford Performance BOSS 302 Engine Block
- Bare Block
- 3.990 Bore
- 8.200 Deck
- 4 Bolt Main
- 1 Piece Seal
- Iron
- Small Block Ford
- Each
- Designed for use with the following heads-
- X306
- X307
- X2
- C3
- D3
- Z304DA
- Z2
- Not designed for the following heads
- Production 302/351W
- M-6049-Y302
- Y303
- X302
- X303
- X304
- X305