I have a Comp Clutch Twin disc and i am having problems adjusting it. I cant get the car to shift while driving. When the motor is off the trans shifts like butter. I have had the trans gone through multiple times so im confident that is not the issue. Any tips for adjusting the clutch? I did weld a nut on my pedal for an adjustable stop but still having probs. It is a gsr gear set, Ls final, m factory diff, if that makes a difference.

 

Yeah, you properly adjust the clutch pedal.