Subject: Re: Vmax Tank cleaning Hi Jim ! One of the prducts that was mentioned was called "POR-15". They have a web-site but I could'nt find it in my bookmarks. They also advertise in quite a few hot rodders and restoration magazines. Hope this helps. Good Luck Bud Anderson VMOA 295 P.S. Your brother John mentioned that he uses a 50/50 mixture of water and muratic acid to clean corroded tanks. lfracing wrote: Hey Guys, A few weeks ago we were discussing tank cleaning, and I was wondering if anyone remembers what the best products were for cleaning and sealing were? ------------------------------ Date: Wed, 17 Jun 1998 07:47:54 -0500 From: John Furbur Subject: Re: Vmax Tank cleaning Jim, and anybody else cleaning tanks, MAKE SURE U get the sending unit out of the tank, muriatic acid LOVES aluminum, and make sure the tank is flushed thouroughly with water afterward, then a bottle of rubbing alcohol sloshed around the tank will evaporate the water.