hey, just bought my neighbors old 95 caprice with the "FUEL EFFICIENT" 4.3L v8 L99 block.
just wondering how make it rumble a little.. i really want some dual pipes but i've heard tons and tons of stories about that it'll be way worse on gas, slower, and even be harmful to the engine...
right now its 100% stock.. was thinking just getting the stock piping and getting a Tri-Y pipe and tip it with maybe dual flowmaster 44's
suggestions ? comments ?