Hi,
I have run a GER street / strip C-6 and 2800 stall converter for 4 years now.17,000 miles and 120 drag strip passes. This thing is bullet proof. GER is Precision Industries in PA. Goerge E Reynolds is an old racer from way back, I will get my next tranny if I need one from him also. You wouldn't believe the S*** and abuse this C-6 has taken.
I also use a B&M quicksilver ratchet shifter, just bang one gear at a time without looking......who says autoboxes aren't fun?......just the poor guy behind you with a clutch.
Perry.