[Krash Vegas]

Ok, I got this bitchin digger last week. The tank is fucked up inside. 20 year old gas, and tank sealer. The rust is flaking and bubbling under the layer of deteriorating sealer. I need any suggestions of what has worked to remove this crap and reseal it.
Any and all suggestions are appreciated.

I got the same issue on my Coffin tank... the sealer is peeling away.
How did this turn out??

 

[Krash Vegas]

I was wondering how the old peeling sealer acted with the vinigar.
guess I can't hurt anything, its peeling as it is now!

 

[Krash Vegas]

Hoping I can pull out all the loose stuff with needle nose and then reseal over what doesn't pull out. I'll have the tank repainted this winter so I just want to get through the summer before having it boiled down to bare metal inside and out.