ARP Head studs

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Nov 19, 2010 | 09:37 PM

#21

Aricjm15

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From: Grayslake IL

Quote:

Originally Posted by twpipe

ARP Head studs. I see both out there 218-5401 and more often 218-4701. What is the difference ?

4701 is the head stud, 5401 is the main stud.

Nov 19, 2010 | 09:51 PM

#22

twpipe

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I am very much a newbee, old but still missing it. Bolting on the head is head , main stud is....? thanks for the reply.

Nov 19, 2010 | 10:08 PM

#23

Aricjm15

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Joined: Jun 2007

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From: Grayslake IL

Main studs are used for strapping down the crank. I don't really have a good picture to illustrate this, but I will post what I have.

Nov 22, 2010 | 02:17 AM

#24

Underway

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1.6 vs 1.8 maybe? Just guessing.

^^^Never mind... stupid 'last unread" button.^^^

Last edited by Underway; Nov 22, 2010 at 02:18 AM. Reason: I'm dumb.

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