TJ2
TJ Expert
Lot's of prep works. I cleaned the inside really good with home made wire brush to knock out the rust scales, knock-out-removed the loose scales. then bought a Loctite Naval Jelly and applied it in the inside and outside surface for 30-45 minutes. I rinsed it with water pressure nozzle tipped running water. Dried it for a week. Then air it down to blow loose powdered rust. And then.... applied the POR-15.