to get the most from the headers and your other mods you really need to get that thing dnyo tuned,or at the very least a ADC sct chip..theres still a few things you could do for some hp,have buckshott optimize your tb,optimize the lim(use locktight!!) have the uim max extrune honed,headers and a good y pipe,2.5" exhaust...

"Youth ages, immaturity is outgrown, ignorance can be educated, and drunkenness sobered, but STUPID lasts forever."-Aristophanes. --93 pgt,headers,intake,borla=14.9 1/4mile