What high temp paint to use to leave a nice long lasting gloss finish

[t5 pete]

Ive got my self a new toy to restore and need some white high temp paint to re finish it but unsure what to use its for a exhaust cover so needs to be good stuff.
For said housing the saw is 34 yrs old so what ever stihl used it was good stuff
http://i595.photobucket.com/albums/tt39/t5pete/IMAG0880.jpg

[V70 Graham]

I bought mine from ebay, just search for high temp paint, did my brake calipers a treat.