So on my stock transmission what's the highest psi that is somewhat safe to boost launch?
And what things can I do to a stock transmission to make it better cuz a build won't be for a few years probably....
....unless I can make enough money over the summer and not spend it

 

... uh If you don't want to rebuild it, don't do boosted launches or powerbraking burnouts... Simple as that.

Some things you can do is add a shift kit, add a valve body, add a triple disk torque converter.

 

Ok I figured that's what some one would say
And ok thanks sir!

 

shift kit and valve body would do wonders, i have the suncoast master overhaul kit, shift kit, billet input shaft, and a billet converter, mine held up to my lead foot with my basic mods (chip, intake, exhaust, and an air dog) we'll see how it holds up to the new motor and twice the power