Yeah , the compression is one. Block at mechine shop now getting .030 over. Would have gone for flat top pistons but the oz heads have small combustion chambers. Think I need 11cc dished pistons (not 100% still) then the valve springs and valve lockers , then rocker arms if wanted the thumpr cam.. I started arse about face when I got the truck. Motor wasn't running so been chasing my tail and have caused myself other dramas like the msd I get for the cam that was in it can't take a roller cam coz of the gear. So staying with hydrolic flat tappets. Wanted to put a stroker in it but the trans i just had rebuilt and new quick2 us shift computer is not as strong as was expecting, but good enough if was just what it started as before cam was toasted... few expensive lessons in this one haha..
HotRod got a reaction from bear351c in Thumpr cam
HotRod got a reaction from gerg in Thumpr cam