just got a 1992 cadillac deville..and i want it to have that mean engine sound..plus i heard it increase horse power...what do i do to the engine? any instructions? do i need to buy anything.. please help
first, for performance try to install a cold air intake. As for the exhaust, measure the available space. Go to Ebay and find a high performance glass packed muffler. The sound will be what you are looking for with the added performance. Best of luck with your hot rod Cadillac.
