I have a 87 NA also that I'm trying to make a little faster. What's an EGR valve? And an AFM? ThankX!!!
Quote:
Originally Posted by supra_91
you don't have to replace the headgasket unless your going to go for major horsepower or if your car has a lot of miles on it
i have a N/A and i have a K&N cold air kit, 2 1/2" catback exhaust. i also blocked off the EGR valve and i loosened the tension of the spring in the AFM.
this next month i'm getting a header, dual electric fan, cam gears, timing belt, and a chip
this will be pretty much close to max power without tearing into the engine  |