Does any one know if a 351m will fit in the same motor mounts as a 360? I have a 73 f250 frame and i just bought a 351m because my 360 is shot and was curious if it would just drop right in?:confused:

Thanks

nope
use small block frame towers and 351m motor mounts IIRC

You will also require a different tranny/bellhousing if you weren't aware of it already.

460 bellhousing should work you need different stands though, not the fe ones