To strip or not to strip?

I agree with Joce. I'd get all the old Bondo off it to be sure the metal under it was properly cleaned in the first place. Too much work involved to skip it. Then you won't have to worry about "what to do to the Bondoed areas".

Little B wrote:

Bicycle Lee wrote:

one more question: if I want to rinse out my tank to get out any foreign material that may have found it's way in there what should I use? Just water? Gas?

I'd wear gloves and use Acetone to do this.

I have resealed the inside of my tank, so wouldn't acetone eat that off?

What is your sealer? Acetone won't hurt epoxy short term.

I used the Kreem sealer.