does anyone know what kind of tras. i would want to put in a 75 camaro. i wont one that gets me were i am going but gives me power when i need it. ps how much would a tranny like this cost.

What transmission you should put in is up to you.
Your post doesn't make much sense

Typically, 2nd Gen have TH350 trans.

a turbo 350 is fine for making power. It will deliver power when you want it, unless you want more gears for cruising.