all right heres the deal. i want to put a 2.5 inch true dual exhaust on my 91 formula Tbi automatic. everyone tells me to do a search for it on the forum however i have to dig and dig to find what im looking for and even then it seems like a bunch of pictures with people bragging about the great job they did with out giving any instructions on what they used as far as pre bent pipe or if the did it themselvs.

if