I am redoing my gas tank I was going to take it out and then to the radiator shop to have hot dipped and boiled out I was then going to use primer then take it to the bodyshop to have some bottom dents fixed, then use the Winder water based paintable under coating, then paint it grey it has a build date of 3/15/1966 . does this sound like the right way to do it ? Does anyone have the correct color match for the grey color? And is the whole tank grey?

Does anyone have any expire nice in the sealer that can be used on the inside and is it worthwhile ? Of so what kind of sealer would you use if any?


Thank you

Doug Lehman