So i'm putting on a cometic HG with ARP bolts and all that good stuff. I am also upgrading the turbo to a sp61gt, walbro, lex afm, 550's, blah blah blah. I have 3" exhaust and everything i need so i am straight.
BUT, my question is... how long with a new headgasket (if it seals :aigo: ) do i...