Best coating to reduce heat from exhaust manifolds

[hemi68charger]

Hey ya'll...............  What would be the best process for coating exhaust manifolds for heat reduction?

[y3chargerrt]

Jett Hott..Very quick service.The plant to do the cast iron gray is in NC.

[resq302]

So Troy, ya bringing it to Carlisle?  I wanna check that beast out!

[hemi68charger]

So Troy, ya bringing it to Carlisle?  I wanna check that beast out!

Sorry, I can afford only one long-distance trip a year and I'll be going to Talladega with it......... But, I HOPE to one day make Carlisle with 'Tona.