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:evil: does anybody know what motor mounts i need to mount a 351 windsor modified to a 400 out of a 1978 mercury cougar in to my 1966 ford galaxie 500 xl fastback any suggestions would be greatly appreciated
 

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If its actually a 351-W use 289 mounts and stands and it will bolt in,if yours originally had a FE (352,390 or 428) the motor mounts wont work. 65 to 68 frames are almost the same so 289/302 mounts from those years will work in your 66. If you have a 351 modified or 400 I dont know what mounts will work. Jeff
 

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junkyardjeff said:
If its actually a 351-W use 289 mounts and stands and it will bolt in,if yours originally had a FE (352,390 or 428) the motor mounts wont work. 65 to 68 frames are almost the same so 289/302 mounts from those years will work in your 66. If you have a 351 modified or 400 I dont know what mounts will work. Jeff

As a series, there is no such thing as a 351 Windsor-modified. The so called M series 351M/400 is unique to itself, that is, it is a different animal than the Windsor.

351M/400 series 335 and 429/460 series 385 engines use the same mounts and the bellhousing is unique to this series.

FE engine series are unique (though engine mounts vary where they bolt on the block) and have unique bellhousings to their series.

Small blocks, W, BOSS 302, and Clevelands use small block engine mounts and small block transmission bellhousings. (the early 60s were unique)

In 66 the small block 289 was an assembly line option, so any small should just be a drop in. The M series into the 66 will probably work easily with the later mounts from the mid 70s.

One thing I can tell you is that Fords don't vary much as far as engine/transmission unit placement into the chassis and are usually simply interchangeable year to year and chassis to chassis....... same can be said of the Chevy V8s.
 
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