Anyone tried this: http://www.ezoilchangevalve.com/delorean.html

I had a boat where there was a drain hose attached to the oil pan instead of the traditional plug. Since changing oil in a lot of I/O boats is such a PITA ( You have to stand on your head just to get the oil filter off) the drain hOse, with the plug in the hose end, was a delight. A similar setup for the D with about 12" of hose and a good gasket on the pan might be the cat's meow. Searching I found the above link. Not exactly a hose solution but it look convenient. It takes two operations to release the valve so it won't accidentally open. But is there sufficient clearance ( with or without sagging engine mounts)?