transgo tf-1 vs tf-2

[xpbprox]

was wondering if anyone had any input on which one would better suit me. I have a 383 bored 40 over, im not sure what kind of cam it has, all i know is its not stock. 750 holley on an edelbrock manifold. the tranny was rebuilt once about 10 years ago and has just been sitting since then, so im assuming its pretty much all stock. the car is probably only going to see street but i do wanna go fast. also i have no interest on going to a manual valve body and would like to just put her in drive and go. I don't have accesses to it right now because its at my uncles shop.
any input would be appreciated.

[Stormin]

I have installed several of the Trans-Go kits and they are both good. The TF-2 gives a much firmer kick, my preference.

[xpbprox]

Thanks, I will go with the tf-2