Need help removing A.I.R. system
I'm taking the A.I.R. system off of my 68 SB for a while. I just want it out of the way while I do some other stuff, and I'll probably put it back on at a later date to maintain "originality". Does anybody know what size plugs I need for the exhaust manifolds? Pretty common things I can get anywhere? Any special material? I should use some "anti-seize", correct? Thanks guys.



