FB is
like he is a paint professional (hey Im not dening it!) but Swamper, All I did was just rattle bombed my hood after cleaning it with solvent and then whipping it all down with a clean/dry rag.
But of course this is the simple method that may not even last
while FB is telling ya what you should do if you want it to look better than mine, last longer, and withstand more heat.
This is just simple black engine enamel: