Hello. I'm new to F-Bodies (A-Body guy) and have a question. I purchased an '84 Camaro rolling drag racing chassis recently. The front wheel studs were loose and after pulling the rotor off some fell out. The wheel stud hole measured .480" and the knurl on the wheel stud measured between .482"-.486". Looking in Jegs, the ARP 7/16" x 20 for late model disc brakes are .580" not .480" like the rotors measured.

That being said, anyone running the aftermarket studs in their front rotors? What size did you end up pressing in? I'd really prefer not having to buy another set of rotors and hope I can resolve the issue.

Thanks in advance!

Jim

 

I used ARP-7708 studs on mine. Knurl Diameter of 0.509

 

Thank you!