Ok lets say I need the 351C. So I would have to get motor mounts for it. I hope to buy a front clip so it has all the wire hareness and p/s and ac stuff. ALSO IF I got a 351c would the computer from the vehicle it came out of work or how would I go about that? ANother thing I cant remember what its called but its lifts that also stabilez the backend so when you "gun" it the bottom does not drop in the ground it just goes. What is that called again?