i need help with my 98 pontiac se any easy mods i can do so far i have a cold air intake ac delco iriddum plugs and a k&n oil filter i have been thinking about a exhaust change to maybe a dual outlet muffler any ideas would be greatly appreciated

check out this article

http://www.bonnevilleclub.com/forum/...e=article&k=91

Top swap!

That K&N oil filter'* not gonna help you gain power at all

A dual outlet would be cosmetic only since our stock setups do quite well. If you're looking for performance, you might consider a magniflow cat.