Auto shifter ideas what's the best

I would give mine away I hate it. Just want something that is better.
I can't lift the lever up to put it in gear the way it is designed as a T handle my hands are shot so a pistol grip I can do just fine.
My pro ratchet had the front mounted reverse lock out that had to b operated w/ both hands , was the biggest pain in the *** after coming out of a burnout , pushing the lockout w/ left hand and ratcheting back to nuetral for a clean out . Then at a race the cable seized up after the third round , couldn`t do anything/ it and went home !
THE CHEETA HAS THE BEST CABLE THAT I`VE EVER BEEN AROUND ----------
SHIFTS PRESISE AND SURE , JUST NOT GOING TO DO ANYTHING FAST , BUT BANGEM . Disregard caps !