I think I recall some one saying that there was a vendor or a company that made a stocl location rear sump tank for our beloved G-bodies. Anyone have a clue?
Tony Dequick made several units as you mentioned. Needless to say unless you find a used one of the few made you are out of luck. But one could be easily fabricated.
I'm willing to take that chance, I've been running a sumped tank in my LS1 car for 3 years now with no issues at all. I'm more worried about the foam in the fuel cell that I'm running now breaking down & clogging my filter than I am about a sumped tank rusting.