Nasty Grind!
Mine was and is grinding at high RPM's 2 thru 4th gear when trying to shift. If I shift easy (low RPM) it's fine, but when I shift at 6800 RPM it's grindind terribly!! It's the syncro's (sp). The stock GM one's suck.. the teeth can't handle it and grind at the high RPM from the TQ. I just blew my 3rd tranny today. I have upgraded to steel forks and now I'm ordering the carbon blocker ring. This is suppose to be able to handle the power as long as you don't miss a shift!!Where does your clutch catch at? High or low? If your car is grinding into the shifts it IS your tranny NOT your clutch!!





