I took a look inside the fuel tank of my project car today, which has been built for a number of years, and had fuel sitting in it for about 4 years while I (don't) work on it. I like to keep it in running order to make it easier to move around but it has eaten a number of pumps.
The tank is fairly rusty inside (on the bare steel) and I need to de-rust and seal it. I have used the POR15 kit before (years ago) and it worked OK I guess. The outer shell is zintec, and I should have used it for the internal bits too.
Is it still the best available, or are there other products around. I really only want to do this once, and have it last a long time.
Anyone ever had a tank zinc plated/galvanised?