| inside. Like a ceramic coating coulg cause a plenum to "feel" much cooler when in fact it is just the thermal barrier doing its job, and you may actually be baking your intake charge killing all the efficency you work so had to gain in your IC's. Something to think about for sure. If I can find radiator paint with a somewhat glossy finish I think I will be all over it. Unless there is some themally conductive powder caoting avalible. But IMO the better the thermal disipation the HOTTER the intake plenum should feel on the surface (to a point). Again, I could be wrong here and am open to being shown the flaws in my logic so I can LEARN. Its a shame you replied here not in the correct thread - oh well.
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