Heavy duty. Chrome moly steel. Centerless ground.
Heavy duty construction
Heat treated chrome moly steel.
Centerless ground.
Part No. | Applications |
M-6605-B302 | Fits 289-302 EFI and-Non-EFI & Ford Racing BOSS 302 blocks |
M-6605-A341 | Fits 351W & all Ford Racing BOSS 351 blocks |
M-6605-A429 | Fits 429/460/BOSS 429 & Ford Racing A460 blocks |