I'm doing the 351 swap into my 79 mustang and I have some questions about the sepentine belt and A/C pump. First of all what belt should I get ? The regular 302 w/ A/C and power steering, or one from a 351? I have the A/C / power steering bracket, but my A/C pump sits back about 3/4 of an inch from the front mounting bolts in order for it to line up to the other pulleys. Any help on this would be greatly appreciated. If anyone has a part number for the belt that would be awesome too ! Thanx, Scott