What's a good spray can paint to use on disc brake calipers, spindles, control arms, etc? Do any of them last or do I need to mix something up and use a spray gun? :confused:

I used Eastwood's cast gray brake paint in a spray can. It looks pretty good and is heat resistant, but I can't report on it's durability, since I haven't driven the car. It's sure holding up well sitting in the garage....motionless :(