I have a 1994 Ford Mustang And I Want to

[Brumfield]

Ihave a 1994 ford mustan v6 3.8 and i want to replace it with a 351 windsor 4 barrel i need to know what do i need to have and i know its possiable to do this but i think i have to have a wiring harness from the 351 that i do not have where can i find it at and is there a way to go around using that wiring harness without have a hole bunch of switches in my car

 

[shaunstang21]

i am doing the same swap. i was told that you need a engine harness, motor mounts, and computer for a 94-95 GT. i getting my engine harness, and computer from prestigemustang.com.