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Changing Out To Longer Front Wheel Studs

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Old Apr 23, 2002 | 07:05 PM
  #21  
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Default Re: Changing Out To Longer Front Wheel Studs

OK this should settle all questions. First off forget LPE, go to your dealer. Next will be a couple pictures of my front hub with the disc brake, 5/16 spacer and my centerline skinnys. You should be able to pass tech with flying colors


Long studs with skinny

Close up of studs

LAter <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

<small>[ April 23, 2002, 07:07 PM: Message edited by: Bob2of3 ]</small>
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Old Apr 23, 2002 | 07:14 PM
  #22  
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Default Re: Changing Out To Longer Front Wheel Studs

has to be the THREADED part of the stud that extends one diameter (12mm) into the hex portion of the lug nut though
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Old Apr 23, 2002 | 07:28 PM
  #23  
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Default Re: Changing Out To Longer Front Wheel Studs

Pardon my ignorance but why do you want longer studs? Thanks for any help.
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Old Apr 23, 2002 | 08:14 PM
  #24  
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Default Re: Changing Out To Longer Front Wheel Studs

Some rules states that the studs need to be so long to pass tech. I will be running skinnies up front and I need to use a spacer. If I use stock studs they are not long enough to pass tech at the drag strip. If you run slicks the stud has to stick so far through the lug nut. I don't know the exact length but with my new studs I'll pass just fine.
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Old Apr 23, 2002 | 09:30 PM
  #25  
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Default Re: Changing Out To Longer Front Wheel Studs

really none of the tracks i ever run at check front stud length, and i drove and raced all last year with stock studs and pro stars with 5/16 spacers. the lugs threaded on enough to not really worry me. this winter i put the longer ARP studs in the front hubs though. starting to prepare for when i come down from my first big wheelie this year <img border="0" alt="[devil]" title="" src="graemlins/gr_devil.gif" />
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Old Apr 24, 2002 | 07:48 AM
  #26  
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Default Re: Changing Out To Longer Front Wheel Studs

When I recover from grinding the rears <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> I'll tackle the fronts. With that done I should be able to drop the spacer and be just fine with the ARP's.

Thanks for the help guys!

Mark
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Old Apr 26, 2002 | 11:34 AM
  #27  
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Default Re: Changing Out To Longer Front Wheel Studs

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Sparky:
<strong>How long are these studs?

I measured the stock ones after I got them out. Total length = 2" The ARP ones that I got (P#100-7708) are 2 3/4" long.

Thanks!

Mark</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I'm a little confused, I looked up that ARP part number and they are listed as 2.5" and not 2 3/4"? Since it was the only 12mm ARP I'm pretty sure that they are the same, just wondering about the size difference.
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Old Apr 26, 2002 | 04:13 PM
  #28  
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Default Re: Changing Out To Longer Front Wheel Studs

I measured the full length of the stud (including the seat) to make it easy. The seat is about 1/4".

Mark
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