Front Rotors
Thread Starter
Banned Scam/Spammer
Joined: Aug 2020
Posts: 171
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From: Warren, Mi
Front Rotors
I am replacing the original front rotors. So obviously I had to drill out the rivits. My question is..... Am I supposed to replace the rivits with some kind of nut and bolt?
Race Director
Joined: Mar 2017
Posts: 11,946
Likes: 4,506
From: Virginia
I would consider what @GTR1999 does, as outlined in this thread, to be "best commercial practice".
Do you have a way of determining your rotor runout?
https://www.digitalcorvettes.com/thr...dial-in.77063/
Do you have a way of determining your rotor runout?
https://www.digitalcorvettes.com/thr...dial-in.77063/
Racer
Joined: Apr 2020
Posts: 264
Likes: 200
From: Sicklerville NJ
2022 C3 of the Year Finalist - Unmodified
How do you use the car ? Track / street or street only ? If street only and run out is good , you really don`t need to rivet / bolt rotors . Just make sure you torque wheels to spec. I replaced my original rotors 15 years ago and didn`t rivet them back on , I just use my 69 for pleasure use about 1,000 a year , with out problems . This is just my opinion and what I do .
Race Director
Joined: Mar 2017
Posts: 11,946
Likes: 4,506
From: Virginia
You can absolutely get away with just holding the rotors in place with the lug nuts. But do check the runout, and index the rotors somehow. The C3's fixed calipers are more sensitive to runout than cars with floating calipers.
