Painting/Coating a header - Jet Hot?

[ctschmitz@CCGATE.HAC.COM]

     Listers - 
     
     My old header, while metallurgically sound, looks quite dreadful - it 
     is chrome plated and has developed some surface rust and pitting. I'd 
     like to sandblast it and have it coated. In the past on the list I've 
     seen references made to what I assume to be some sort of process 
     called "Jet Hot". What is it? Are there other processes available that 
     are durable?
     
     Thanks!
     
     From Los Angeles,
     Tom Schmitz