I used Mr.hobby leveling thinner for the tamiya. I think i did about 3-4 coats and i do remember doing a medium wet and heavy wet coat. I had to be careful on the tail gate because the name was starting to get covered up, but it came back after drying in the dehydrator. I also only go about 110F in the dehydrator, and yeah if it wasn't for the trash getting in the paint i probably could get away with just some polish. Weird considering I've shot alclads gloss black base for chroming and I've never had anything get into the gloss lol. The only time i had issues in the dehydrator was when i had a part to high up near the exhaust fan and didn't think it was that high, and probably 20 mins went by and i look up and the axle just slightly bending over. I caught it just in time to bend it back into shape, but it was my own fault almost had a heart attack lol.
I have 3 airbrushes but i only use two. GSI Creos Mr.Airbrush Procon boy PS-290 & Iwata eclipse hp-cs. I used the fan cap on the procon to shoot the hood, which probably wasn't a good idea considering I'm still learning it, and it shoots in a wide pattern. But man with the fan cap it lays primer on bodies like no ones business.