Home › Forum › Ask A Member › gas tank crud › Re: gas tank crud
July 30, 2017 at 1:09 am
#62392
One thing to consider is whether you are about removing the plating in the inside metal. Doesn’t matter if you intend to coat with POR or something else. But if you intend to leave it bare the plating is desirable.
There is crud and there is crud. I have a tank with sticky brown crud on the bottom. It’s been sitting with E-85 (ethanol) for months and the crud hasn’t really even softened. Normally in this case I would use acetone, but maybe I"ll try ammonia as has been suggested.