I am slowly picking this thing apart. I started building a no-bend roll cage, just enough to hold everything together without worrying about the cab flexing when I removed it from the frame. I am getting closer to finishing all my suspension tie ins and welding up the frame. I might get held up because I need to buy an atlas T-case to finish mocking up the crossmember that holds the front end lower control arms. Also having problems with my welder. I might need to sell a testy or something 🤷‍♂️.
I've been using whatever alkaloid enamel (Rust-Oleum or equivalent) is on sale with a foam roller and then hitting the hard places with a spray can for a while.
For my truck that I kind of care about I am going to use SPI black epoxy on the frame.