351-352
"Can I pull a 352 out and put in a 351 without changing the bellhousing? I have a t-18 tranny in there."
Postmaster
Joined: Dec 2002
Posts: 3,959
Likes: 9
From: USA
No, sorry. The 352 is an FE-series engine, same bell as the 360/390/428. The 351, well there were 3 kinds of 351: 351M, 351W, and 351C. The 351M uses the same bell bolt pattern as the 400/429/460. The 351W uses same as the Windsor engines: 300-6/289/302, and I think the 351C uses the Windsor bell pattern too, but not sure. I don't know why Ford decided that every engine family should have a different bellhousing bolt pattern, it sure is a P.I.T.A. 
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