When did the 302 engine block become interchangeable?
When did the 302 engine block become interchangeable? The 302 block evolved after 1968 with casting revisions. Although most of these blocks are interchangeable with 289 types dating back to 1965, it is important to note that the clutch equalizer shaft pivot boss on the driver’s side was eliminated from the 302 block beginning in 1975. Where was the Ford small block engine cast? This is a 289 block cast at Windsor with a “WF” casting code. Not all 289/302 blocks were cast at the Cleveland foundry. The 289-ci engine entered production in the 1963 model year with a five-bolt...