[alero_ecotec]

so basically i want to do a custom exhaust by the end of the summer.....im going to do 2.5 in piping to the camaro dynomax super turbo muffler.........now since im doing larger piping im going to get a high-flow catalytic converter...probably a dynomax super converter b/c the price is right......this brings me to my 1st question, i can get a 2.5 in converter that's 13.25 inches long for 54 bucks....but they have a 18 inch long converter that's 120 bucks....what's the advantage to the longer converter, and is it worth a crap load of extra money (i doubt it personally)........my next question is that sometime in the future im planning on getting some pacesetter headers with ceramic coating, should i have any trouble fitting these in if i put on a custom exhaust?...i have an ecotec by the way