New to this site and New to the V-20

[RidgeRunner]

Welcome aboard. Word to the wise, Don't let Stink get his hands on the mini-excavator, it will never be the same again.. What you have done so far is great. I have no number for a Moeller tank. There are a few fab shops around Fl that can make a new one out of aluminum.
Maddsen & Co. made me one. Bob's Welding and Fab has made them for me and a few others.. Bob's leaked like a sieve, Therefore, I recommend leak testing it before you get too far along on the re-installation. I like to coat the aluminum tanks with coal tar resin prior to installation. Nothing is tougher IMO..