i have a 90 mustang i took the smog off. i bought the ford racing a/c delete that moves the p/s pump. for anyone of you who did this also what size is your belts. 71 inches?
also does underdrive pullys change your belts size. no point in buy a new belt if im planning on doing that.
A real good way to measure the belt is to use a "sewing" tape. It's a tape measure made from cloth. I was looking around the house for something to use the other day, and came across it. It worked great!