Bullet proof A833?

You can’t build a transmission strong enough to take that kind of abuse with that clutch. The clutch will break whatever you put behind it.

Call Advanced Clutches or Black Magic Clutches and have them hook you up. Grab your wallet because it’s not cheap to get the correct clutch.

Or, you can go to a rag disc and get a Clutch Tamer.

Either way, you have to get some way to control the hit of the clutch or you will keep breaking gear boxes.