Quote Originally Posted by BurnTire View Post
What plugs are you using?
I have the BR7's.
I run 19 PSI with a .32 or .34 I can't remember what I used.
I can tell you one thing for sure. I only have 4 threads in my heads.

I am ready for a rematch. Bring it on. LOL

What is the damn part number for those BR7's Is it br7efs or just plain br7ef? Which one has the v groove like the ngk tr6's. Sorry for whorring your thread Ethan, thats what you get when you dont call a motha fucca back.