They are the 11 inch with slider type brake kits , c body design for the e body not the smaller 10 inch with pin types these cars came with. I wanted a little bit better braking than they had origionally since I have the 440. Have a bigger 3 core c body radiator also for better cooling. Seems to keep her cool running. Hoping the drill and slots will help cool the braking.
Ok, ya I've got the stockers, thanks
