What did you do to or buy for your NA today? 2018

[Grumpy]

Dropped the miata off at a friends. will start working on it this coming week. work to come: Timing and accessory belts, water pump, thermostat, intake and exhaust gaskets, cam and crank seals, clutch master and slave, exedy clutch, rear main seal, motor mounts and all new hoses and fluids.... probably some stuff i'm forgetting. While engine is out, Painting of the engine bay will commence, in Rustoleum satin moss green. Could I paint the valve cover with it or not? it's not labeled high temp paint.