I want to paint my bike and generator engine but I have heared that almunium engine cannot be paint because they are colorless for heat dissipation.
I have searched the internet and found two things first a special enamel almunium engine spray paint which increase the conductivity and make engine silver glossy.
Second some people say paint engine with black color will not affect it because air cooled engine are cooled by fan not the body.
I don't know which point is correct or is there any special enamel engine paint available in pakistan?