Im looking for pics of dual cat/single cat exhaust systems and how they hook up to headers

 

you can see in this picture of a mac 93-95 cat back the "S" shape in the intermediate tube. where the 96/97 style just have a straight pipe that connects farther back than the 93-95 style. as far as i know you can make a 93-95 fit a 96/97 by just cutting the intermediat pipe farther back. and vise-versa by adding the S pipe to a 96/97 exhaust.

does that help?