Quote Originally Posted by clinto View Post
If I had a set of castings that have complete stock guides the liners aren't that bad of a setup. Pat, when you say 500 guide do you mean 0.500". how thick are the factory guides.
yep that what i mean well the intakes and ex are not the same O.D after core drill /ream there not much there of the old guild i think there somewere around 5/8