I was going to powdercoat them .. but I heard powdercoating would not last long with the heat generated from it. So I'm trying to find paint that matches my car:

 

metalcast FTW!!!

do it like aaroncake
and it'll match very nice
https://www.rx7club.com/forum/showthread.php?t=335077

 

powdercoat is better.

peace

 

Powder coating is WAY more durable than paint...you heard wrong.

You can buy high temp paint at any auto parts store..

 

i know its more durable in general

 

Best thing to do if you want it color matched, is lay a thick coat of high temp primer than regular single stage industrial paint mixed to match with a gun. It will stick and will last a while that way (that is how we have done show car motors, and the v8 ranger that I drag raced lasted till I sold it and that was after several races and it overheating a time or two)

 

Duplicolor 1,200 degree ceramic spray paint/primer. that is what Banzai Racing Used on my housings. looks great and wide variety of colors.