1966 C4 shift kit questions

Sonic Blue · 07-03-2007

I am ready to get a shift kit for my 1966 (Green Dot) C4. I want to hear some tire chirping when I get on it.

My choices seem to be:

TCI
B & M - Transpak kit
TransGo - shift kit
TransGo - Reprograming Kit (looks similar to the B&M TransPak)

Anybody got any experience or recomendations on any of these?
Will any of these kits change the way the green dot auto shift works? I think the only way to change the green dot pattern to the normal Drive/2/1 pattern is to replace the valve body with a 67-69 valve body.
But I could be wrong.

Putt · 07-03-2007

I have used both a BM shift improver kit and the Transgo shift kit..no complaints on either one. I don't think they change the way the green dot trans works, but I would contact their tech dept. to be sure. I have had good advise from the Summit Racing tech line, both by phone and e-mail also.