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DodgeCharger.com Forum

Mopar Garage => Chassis, Suspension, Brakes, Wheels, & Tires => Topic started by: Highbanked Hauler on August 21, 2015, 11:19:58 AM

Title: 3 in. 8.75 axle studs update question ?????
Post by: Highbanked Hauler on August 21, 2015, 11:19:58 AM
 Looking to replace the studs in my 8.75 rear and Summit has ARP 100-7705  with a 680 knurl which says its for Chrysler rear brake applications which seems large doesn't it ?
Title: Re: 3 in. 8.75 axle studs
Post by: 68 RT on August 21, 2015, 12:11:28 PM
Check these out, I would measure yours but should be ok.

http://www.ebay.com/itm/250975400845?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
Title: Re: 3 in. 8.75 axle studs
Post by: Highbanked Hauler on August 21, 2015, 12:38:16 PM
 Thanks,  I'll have to get a caliper and check them. I stuck a 615 stud in it and it "almost" fit.
Title: Re: 3 in. 8.75 axle studs
Post by: Highbanked Hauler on August 22, 2015, 04:01:46 PM
Quote from: 68 RT on August 21, 2015, 12:11:28 PM
Check these out, I would measure yours but should be ok.

http://www.ebay.com/itm/250975400845?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

     Is the number  685 is that (thousandths) ?
Title: Re: 3 in. 8.75 axle studs update question ?????
Post by: John_Kunkel on August 23, 2015, 02:38:01 PM

I believe the use of those .680"-.685" knurls is predicated on wallowed out stud holes, might be too big for the standard holes which, I believe, are closer to .665".
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