500 RWHP+3700lbs+4L60E Will it live?

I have a Big ass cooler, a yank 3500 converter and theses parts internally


Alto red clutches with Kolene steels

Raybestos blue plate overdrive clutch set

hardened input shaft, front drum,reaction shell and roller bearing
(PATC torque drive kit)

29 element sprag

front and rear 5 pinion planetaries

corvette servo

13 vane front pump

1-2 accum spring

heavy duty pump slide spring

Raybestos Kevlar band

Hardened pump rings

"The Beast" sun shell

Shift improver kit

Do I need to back up and get a Turbo 350? I want this to be a TRUE street car, It will be cruised with A/C and a 4.10 or better gear and will be raced.

David

ttt

If you beat it at the track it will not last long. You are at a crossroad of what you want your too be. Drag car--th350 or th400. Street car-- 4l60e or th400 with gearvender OD. I have choosen the th375 route for now. Maybe in a year or 2 I will install the GV.

Looks like you have all the weak points taken care of. If its properly assembled, you should be OK.