th350 build mod

[Srubydo1986]

I had the 350 in my manual truck and it would burn tires off and do donuts with out problems. Im know putting that moto in a automatic i liked the response i got from the manual and i know no auto will do want a manual can but what can i do to a th 350 to make it more racey. I will be change the rear to a 373 after some time is a 308 now.

But like i said what can i do to a th350 to make it more stout for the motor
remember this is a dd street car and will be drivin daily i just want more umf from the tranny (was look at a b&m shift improver kit cost 31.95)

(tranny has to be rebuilt anyway im at about 400 now for that shift kit and rebuild)