Magic 8 ball says...."signs point to YES"

Think I'm gonna do my W2 combustion chambers valve faces and especially the exhaust ports.

He also has a thermal dispersant coating he recommended for the heads and intake, the only bad thing is its a dark grey color

Any experience with them? My turbo buddy swears it helps keep the heat where it's most needed and away where it's least needed. The exhaust ports are something Porsche does and it helps keep the motor running cooler.