View Single Post
Old 05-30-2014, 02:49 AM   #2
Flavor 987S
Registered User
 
Join Date: Jul 2009
Location: Arlington Heights, IL
Posts: 1,561
When I work the hot grid at Road America for all the big Porsche events and sprint races, I've never seen a single car without either slotted or cross-drilled rotors.
Flavor 987S is offline   Reply With Quote