I dont want to sound like a jerk...but its gonna be kinda hard for anyone who's really into the whole car thing to take you seriously with all the vinyl (yes I know you said your roommate did it)
I can honestly tell you that, around here, if you just ask questions people will take you seriously.
There are very few asses on this site and lots of informed users...ask and you shall recieve (like the camshaft info).
(oh, and just dont start typing like ''y0 dawgz i be needen dis hur part 4 ma rId".....'cause that pisses me off
)
we lost a user recently because of that...but I couldnt help myself from making fun......whoops!
edit**oh, if you want a decent exhuast just go thermal r&d, magnaflow, custom works great, etc...dont forget a resonator! Lots of people dont put one on and thats the reason why it sucks so bad. The more resonators you have the quieter it will be.
Hell, Ive thought about 2 resonators on a custom 2.5" pipe with an es oval muffler...it'd probably be pretty decent and under $300