Rear Main Seal

Glen,
I have an engine start stand I built for a small block mopar.
When I built it, it was a stand alone system with radiator, electric fan, full gauges, charge system, start system and run.
You are more welcome to borrow it, but I robbed about everything except a set of motor mounts, bellhousing and neautral balance flywheel. You would have to add your own wiring, cooling, gauges etc.
Its basically just a square tubing frame on casters, with the mounts for everything.
That would allow you to check everything before putting it back in the car.