Brad,
Jet hot coating in envirnmentally friendly California (KAH-LEE-FOR-NEE-YA) is a no-no. Folks offering jet hot coatings in our state ship your parts to Arizona.
The big gun for jet hot coating & powder coatings in our wonderful state is Andrews Powder Coating in Chatsworth (San Fernando Valley), telephone (818) 700-1030. Their web site is:
http://www.powdercoater.comThey do coatings for custom cars 24/7, give 'em a call, tell 'em what you want to do, they'll educate you. I know from experience you'll be advised to only Jet Hot Coat a part if the temperature of the part warrants it (exhaust system parts), otherwise you'll be advised to use powder coating.
your friend on the DTBB