1977 Stock Wheel Stud Specs

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Jul 24, 2006 | 04:26 PM

Boofers

Thread Starter

Drifting

Joined: Nov 2002

Posts: 1,665

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From: Ontario

1977 Stock Wheel Stud Specs

I am replacing my wheel studs with longer ones so I can add wheel spacers.

I know the stock ones are: press-in, 7/16-20", right hand thread.

Does anybody know the stock stud length, knurl diameter & knurl length?

Thanks as always

Jul 24, 2006 | 06:43 PM

I'm Batman

Team Owner

Joined: Oct 2004

Posts: 23,831

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From: Springfield MO

St. Jude Donor '07

I've got a handful of them laying around - I'll measure one tonight. The stock studs are pretty pathetic, especially in the splined area.

Jul 25, 2006 | 07:52 AM

sam74c3

Pro

Joined: Jul 2006

Posts: 597

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From: Texarkana Arkansas

My 74 had long studs and spacers when I got it, but I had to replace them with stock ones in order to run factory wheels. I can ofer you this............be damn sure if you're using spacers to go with hardened studs and not the cheap zinc plated ones. They are available through JEGS and most speedshops.

Jul 25, 2006 | 09:05 AM

Van Steel

Premium Supporting Vendor

Joined: May 2000

Posts: 4,312

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From: Clearwater FL

I believe you need Moroso #46150 lug studs. We use the 46180 on our 1/2" HD parts.

http://www.moroso.com/catalog/catego...?catcode=25107

Jul 25, 2006 | 10:21 AM