08-29-2013, 09:25 PM
ricsmall Wrote:Welcome! Sounds like you've done your homework on this build. What size are you going to have the port enlarged to? Good to have you here.
Richard
Depends on what length I have it cut to. I've come up with a formula that I think will get me pretty close. For a 19.5" barrel, I believe that the ideal port size should be 0.098".
