Turbo Action. These guys deal with mopars ! Call them and tell them your engine, cars weight, gearing etc. etc. and they will build you a converter that works. Don't waste your money on those cheap off the shelf converters.
Yeah, and they deal with Chevy and for too, just like everyone else....
I'm not sure if turbo action makes custom convertors for your specific application. Not saying they don't but everything on their site reads like they have a variety of off the shelf convertors that will come close to what you need. For example "Converters are available in three versions: Loose, Medium and Tight"
Dynamic had me send them the dyno sheets along with all the car specs and usage. They have a torque convertor dyno and they will tell you the EXACT specs on the convertor and when its in the car, it does exactly what they say it will. Mine flashed to 3900-4100RPM on they're dyno and in my car. It drove normal on the street.
