Is anyone here running a triple disc torque converter with stock flex plate and stock input? My after market billet single disc torque converter is slipping and I'm upgrading to a triple disc, under warranty . Do I have to worry about snapping or warping under normal driving conditions and light towing? 

Cummins torque and a grabby triple disc. Your transmission just found the next weakest link I guess. 833 ft-lbs is nothing to scoff at...I can't imagine what 1,200 ft-lbs or higher feels like!

Yea, I suppose you are right. I did let it pull good a few times. I am surprised it didn't let go when I had my fiver in the Black Hills of South Dakota.