Eastwood sent me something similar to try, but it doesn't work as well I found....
So, with the "liquid-money" in a spray bottle, I doused the rustiest part with it. You're probably
asking - why didn't you sand blaster that part? Reason being that it was rusted really thin
around the one side and so we could either blow it apart with the sandblaster, or actually
build it up by turning the rust into ferric oxide.
Lots of hammer and Dolly work is next:
Plus some cutting welding:
Everything that was just surface rusted was spared the abusive sand blaster but will be treated with the Metal Prep.The Gallon will go quick on this project, but what better insurance?