QUOTE(ThePaintedMan @ Feb 26 2016, 07:31 PM)
... I've always wondered how most 4-lug racecars did their brakes, since the stockers weren't ventilated.
I remember seeing the brakes on Chuck Forge's car. Stock, as they had to be for the class at one time. The rotor was completely covered by an air duct, to get as much air onto it as possible. I think the caliper also had air ducted to it?
Chuck told me that the rules had changed to allow vented rotors, but he didn't bother because he had (finally!) gotten the non-vented ones working well and didn't want to mess with that.
--DD