valve body Q for th-400?

[turbocody]

i want to get a 400 but i have been told that for a street car it needs to have trans braking in the valve body. and i was wondering if anyone knows if there is someone who makes this valve body in full manual reverse w/trans brake? ATI? BTE?

 

[chris718]

i dont think anyone makes it.the engine braking is not necessary unless you lift and apply the gas in manual 1 allthe time .this can break the rear sprag.

 

[chevyII]

Thats the only way there made,full manuall reverse pattern