How do they do it?
 

How does one turn the engine/differential around if you were going to mount it mid-engine, as in a Porsche 904 replica?

I know that in the older VWs, one simply moved the ring gear in the transmission to the opposite side. Can this be done on the Porsche trans-axles?

The G-50 can be turned around and upsidedown for mid-engine use.

Josh, that's great info! Thanks!

I thought it might be more complicated, but that is a very simple trick. I wonder if that's what Beck does for his 904s?