I'm running a Turbo 400 behind it with a gear vendors, I had a 727 on old combo but it could never hold the power back on the trans brake and killed clutches often. I also appreciate the ability to walk.

The part that broke was a billet steel front clutch hub from coan. Trans builder said he has only seen one other break and usually the shafts break first.

Going to tear into the trans more as some of the steels were seeing some heat, need to turn up the line pressure. The converter and trans change should put the power its making to the ground (around 2K rwhp without too much boost). Shave some good time off to where I think it should be.

I run a 3.40 9.5" Pro gear in the back with 40 spline axles.

Also need to drop the top 4 link bar one hole I'm thinking to give it a little more bite out of the hole too.