i have the old style 1991 crown victoria that has the 351 windsor high output in it. i am looking at a 1969 351 windsor out of a 1969 mach 1 . I was wanting to know if it would bolt up to the factory tranny in the crown victoria. i figured i might have to change motor mounts and put the other bolt on parts on the 69 351 but wasnt sure about the tranny bolting up. i figured it would but am not a guru on these things. any information would be greatly appreciated