Applications to find an A-500?

All 500/518 transmissions come stock with a deep pan. There are simply more valvebody parts in there. You can't put a normal pan on it.

The transmission is mounted as high as it can go inside the tunnel, but it still slopes down a degree or two more than I liked.

But like I said, my car is fairly low, so the transmission became a slight thing of worry after I installed it.
But after I also installed better torsionbars and shocks, the problem of the low oilpan is hardly there during daily driving.