wrinkle paint valve cover help

Hello I have some M/T aluminum 360 valve covers that I want to paint. I saw a member on here do a sweet wrinkle paint finish on theirs and was just wondering if others have any tips.

Is there a brand that works well under that heat range?

Would these steps be correct?

1) Clean
2) Sand with 100 grit
3) Clean
4) Spray with self etching primer
5) Paint with wrinkle paint

:newb: