here this is some good stuff i used it on a engine i rebuilt a couple months back withstands heat well. up to 1200 Degrees
they have it at Autozone or kragen youll see it in the paint section.
Ceramic resins provide protection from exposure to excessive heat and automotive fluids. Resists oil, gas, grease, rust, salt, humidity, and solvents — and temperatures up to 1200°F, intermittently