i have a 1991 civic hatch and i'm wondering what else i can do to add easy HP other than intake header and exhaust
thanks for the help manIt also depends on your goals for the hatch and how much money you want to dump into it.
Just because it has been covered many times, I would advise you to do some research and see what others have done and compare them to you and your likings then go from there.
Heres a link, check some of the build threads out and see what you like.
http://www.clubcivic.com/board/forumdisplay.php?f=50