Tranny max?

[grandkodiak]

Whats the stock 6er good for hp/tqr'wise before it takes a dump on ya?

[5.0THIS]

There isnt going to be a specific number... It depends on how the car is driven. Power shifting can kill one at stock power levels eventually. I know you're looking for a specific answer, but there just isnt one. Yes there becomes a point where just with sheer torque you can strip the teeth on the gears without power shifting or something like that, but we're talking well beyond 500rwhp, and you arent headed there anytime soon.

[grandkodiak]

So peope with heads and cam or running 6-8psi on a daily driver who treat it right most of the time arent going to have immediate problems...