pancake compressor and a touch up gun for paint work?

The Preval sprayer would be if you hand mixed the clear and hardener. I myself have used the Spraymax 2K clear on a few motorcycles. I love the stuff!

I ended up using aerosols - a 2K House of Kolor black primer, Color Match color, and Spraymax 2K gloss clearcoat. Actually turned out pretty well. I do need to buff out a bit of orange peel when the clear cures. This is what painting in a small apartment in the city looks like :ohmy:

hahaha I bet your neighbors LOVE you. The 2k clears have isocyanates which are incredibly toxic, they have no odor and cannot reliably filtered with a respirator, closed air source is strongly recommended when painting indoors.