Mr Base 1000 White from airbrush vs. ALCO FA diecast part 6

We're going to use Mr Base 1000 White as our primer on this diecast Lindsay Alco FA diesel. This is a 50/50 mix of Mr Base 1000 White and regular hardware store Lacqer Thinner. Airbrush is a C2-30A .3mm gravity feed dual action makeup artist type. Compressor is a Craftsman 3 gallon 125 psi with a standard Northern Tool 10 foot air hose with quick connect to a Harbor Freight braided air hose that has a standard quick connect we can plug it into the regular size hose anytime and easily disconnect it. We're spraying at 55psi for this round.