Posted by Uni-Killer on August 23, 2002 at 05:59:57:
In Reply to: Re: Drilling holes in Exhaust . . What do you guys think ? posted by David K on August 23, 2002 at 05:35:55:
Thx for responding, I'm thinking of drilling 4 1/2 holes. Also did you notice any more backfire once you have done this? Did you remove the white spacer ? Also what is a .050 diameter main jet ?
Thx in advance