G
Guest
·It makes me wonder if I even want to use my PI heads at all..
http://forums.tccoa.com/showthread.php?t=125210
http://forums.tccoa.com/showthread.php?t=125210
+1
+ a hand jobyou need a blower
sell me your 75 mm throttle body.I am keeping my NPI heads and getting a turbo.. Keeping the NPI for the lower compression value so I can run more boost..