This is NOT a good way to do it, it, unless you wanna make it obvious that you did a lazy job yourself. It seems cheap and ricey, but if you do it right, its not! I have painted some friends' valve covers for them back in the day using all can products-one of my friend's won "best engine" with a valve cover I painted and matching custom silicone hoses. Everyone wanted to know which shop custom painted his valve cover. If you don't want to spend money on polishing or powdercoating and wanna do it yourself, at least do it as best you can. Autozone or any other store-brand paint are total crap (Except Rust-Oleum/American Accents/Painter's Touch-all of which which Home depot also owns). Trust me- I am a mural artist and I use spray paint alot. The first thing you wanna do is strip off what you've got on there using sandpaper and/or stripper(optional) with pretty fine grit. You don't have to necessarily strip it all off, you're just trying to prepare a good surface. Then- go get some RUST OLEUM HIGH HEAT PRIMER! BBQ/STOVE STUFF IS GREAT FOR VALVE COVERS. SPRAY EVENLY AND ALLOW EACH OF THREE COATS TO DRY. SAND WITH FINE GRIT. NOW YOU CAN USE PAINT-AND USE GOOD STUFF-LIKE RUST OLEUM OR KRYLON-AND MAKE SURE YOU USE GLOSSY, OR AT LEAST USE SEVERAL COATS OF CLEAR AFTERWARD. YOU CAN USE SATIN BUT IT WON'T *BLING* as much, hehe, even after clearcoat. If you are really worried about the heat and life of the paint, try to find some decent quality high temp paint. But most "high-temp paint" is actually runny, comes out of the can in annoying flecks, has weird spray patters, ect PLUS it always comes in pretty lame colors. I have found that high quality high temp primer and good brand regular paint to work great and last. If your a real pimp, sand lightly with fine grit between coats (obviously after it has dried). If you know how to apply paint decently and follow these steps, you will have a valve cover that *almost* rivals the look of powdercoating. In fact, clearcoat can make it look even better than powdercoating if you use it right. It sounds like alot of work but it really isn't, plus, I am a perfectionist and do more than a thorough job. BUYING GOOD PRODUCTS WILL SAVE YOU ALOT OF WORK AND MAKE THE DIFFERENCE! Oh for the record: On my first vavlve cover job back in '98 I used Rustoleum high temp primer and crappy automotive store paint (only because it was closest to the color he wanted and he was cheap) and it still looks brand new. No sanding (he already had a bare cover), no clear. However the only reason it came out as good as it did using crap paint is because I am really good with spraypaint-and I hated using it-so get the good stuff. Good luck!piratepete wrote:Powdercoating is a waste of money. Get a can of high temp spray paint from autozone. You don't even have to get the old paint all the way off. I started to sand mine down but them got tired and just spray painted. Still looks good after over a year.