gtp heads May 04, 2007, 04:54:32 PM will gtp heads have any valve/piston clearance problems with SO pistons? Quote Selected
gtp heads Reply #2 – May 05, 2007, 12:01:48 AM like magic,,, if you click that button called search,,then type in this very thread title,,"gtp heads",, the solutions are there.http://www.foxtbirdcougarforums.com/search.php?searchid=210577lots of info in my diy link as well above my sig Quote Selected
gtp heads Reply #3 – May 07, 2007, 12:46:42 AM Quote from: vinnietbird;144764Most likely you'll need valve reliefs.Yep Quote Selected
gtp heads Reply #5 – May 10, 2007, 10:52:52 PM cuts in the pistons to allow the valves to travel out without hitting the pistons. Last thing you want is your piston nailing the valves! Quote Selected