hi there, i have a au fairmont, so far basic upgrades to the engine, cant say that for the rest of car though.
2.5 inch mandrual exhaust.
high flow cat.
hurrican headers.
k&n air filter
SS induction.
on the table waiting to be put in is a stage 3 crow cam, then off to chip talk for the chip to go wih it,
but before that im wanting to get some head work, can big power be gained,
i dont know to much bout the top end so advise would be great.
thanks....

hey you can shave the head and put in bigger values which would increase the power but im not sure how much though.. but i think it would increase it about 20-30 kw but think you wont get more than that.. correct me if im wrong any

see alted performance (www.altedperformance.com) antony does top work has done all the work on my car and im 110% happy, he lives at sunny coastbut its worth the drive