Originally Posted by BeefHead

I think he is pulling your chain i tried adding shims and did not help.The motor was tight but as it got hot you would think it was worn out but it was still real tight.It would never flame out and would just keep getting hot as hell.Man i would tune this thing and think i got it its running great plenty of smoke good power untill you see the temps ready to hit 300 and shut it down and start thinking what else can i try to make this thing run.Its a shame the motor looks well made its nice to look at and the internals look very nice too.