Fuel Tank Foam Replacement

[Arkie]

I dunno what the strength is....can't be too great for an off the shelf product..and flash rust sure beats rust by the tablespoon !!!
One of these days I'm gonna try the electrolysis tank.

Yep, I seen some you tube videos where guys using electrolysis rust removal on motorcycle gas tanks.

[38racing]

I dunno what the strength is....can't be too great for an off the shelf product..and flash rust sure beats rust by the tablespoon !!!
One of these days I'm gonna try the electrolysis tank.

just doing a tank derust. I filled it will cleaning vinegar. I forgot that I have a part jug of muriatic acid from way back when I was derusting model A ford parts. I'm wondering if the flash rust could be handled by filling tank with diesel fuel right after pouring out the acid solution.