Making some great progress! I wont win any awards for my paint job but after a couple of weeks with long hours prepping, sanding and more sanding, I finally got some paint on the tub. Very happy to see it coming together!
On Craigslist I found a ShelterLogic garage. They sell them at Tractor Supply. Worked really well. I had considered using a fan to blow air in after it went through a furnace filter, but there was a little breeze and it wasn't a super tight seal, so it wasn't really needed yet kept most debris out of the paint. Around 10MPH wind though the tent wants to take off if you have it on pavement and not staked in the ground.
I found a local auto paint supply store and described my project. They set me up with UPOL primer. Worked good as far as I know. It was a little rough and required a lot of sanding, not sure if that was my setup though.
I purchased a $70 spray guns from Home Depot, came with two guns, regulators, funnels, brushes, etc. Primer specs suggested a 2.2 tip, stuff was thick, so I ended up buying a second old-style gun from Advance Auto and used it for primer. The other two I used for base and clear.
I had what seemed to be the usual trouble getting the right color for 416. The mix turned out very olive color. The tank cover underneath was in great shape and we matched the color from that. I think it turned out a little darker, but the color is very interesting. It looks dark in the garage under flourescent lights but in pictures it looks very light.
The basecoat went on good
It got pretty hazy in the tent for the clear, I could have used lights. I had a couple runs with the clear, but I'll sand and buff them out and retouch if necessary when I paint the remaining pieces. I was very anxious to get the tub done so I could put it back on the frame and continue reinstalling everything over the winter. I missed one weather window and another one popped up later that allowed me to prep the trans tunnel, bib, tank cover, and fenders. Enough to get most of the truck together and wired!
I ended up with BASF paint, LIMCO line. Basecoat Clear. I turned out very shiny, maybe too shiny for a truck. Something to consider when you're painting yours. Outside temp needed to be 60 degrees. I painted outside then after an hour or two moved it into the garage which stays around 60.
Very happy to get the tub back on the frame!
Now I'm working on the wire harness and started a thread here:
https://forum.ih8mud.com/threads/wire-harness-refurb-78-fj40.823534/