I want to take out my stock exhaust from my 96 and swamp it into my 93 and swamp the magnaflow catback from my 93 to the 96 car. Is the only difference the "S" pipe which goes before the converter for hte 93 cars? In other words if I leave the "S" pipe from the magnaflow unit on my 93 car and take the exhaust of my 96 car and put it on will it fit? (there would need to be some crimping to make the 3" magnaflow pipeing fit the stock but would it work?