frame swap

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I wanna take the body off my 84 f150 and put it in my 87 f250 frame also the f250 have a 351 modified obvioulsy EFI but will my 351 windsor carbuerated match up to the 351 modified motor mounts?

 

[bronc76]

I believe that the windsor and the M had different mounts.

 

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351 windsors and 351 modifieds DO have different engine mounts. 1982 was the last year for 351m`s. 351m`s where also NEVER fuel injected from the factory. Your 84 should have a 351w, just like the 87. Sure fire way to tell a 351w from a 351m- windsors have six bolts on valve covers, 351m has 8. One thing to keep in mind is that the wiring and connectors changed alot between 86 and 87.