Not Mopar powered

Yep, the R4360. We had one at school for display, it was a beast, gotta love it. Pressure carbs, crank driven supercharger, pistons the size of large coffee cans, oil dripping everywhere when you park it. Some of these engines also had multiple power recovery turbines. I think 3 per engine. Basically the exhaust end of a turbo, and the turbine shaft was geared into the back of the crank to give the crankshaft a little more oomph.