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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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| | | | Joined: Apr 2009 Posts: 554 'Bolter | | 'Bolter Joined: Apr 2009 Posts: 554 | Anyone know the length of the stock rocker arm retainer/valve cover studs?
Chuck | | | | | Joined: Jun 2005 Posts: 388 Shop Shark | | Shop Shark Joined: Jun 2005 Posts: 388 | Chuck, The Master Parts Catalog indicates 5-17/32" Hoyt | | | | | Joined: Apr 2009 Posts: 554 'Bolter | | 'Bolter Joined: Apr 2009 Posts: 554 | Thank you hoyt. Glad I didn't try to make do with just a 5 1/2" stud.
Chuck | | | | | Joined: Feb 2004 Posts: 29,871 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,871 | 1/2" - - - - -.500
17/32"- - - - -.5031"
Is 30 thousandths of length actually going to make a difference? I doubt it! That's maybe two threads on the 3/8" X 24 nut!
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Mar 2005 Posts: 1,513 'Bolter | | 'Bolter Joined: Mar 2005 Posts: 1,513 | 1/2" - - - - -.500
17/32"- - - - -.5031"
Is 30 thousandths of length actually going to make a difference? I doubt it! That's maybe two threads on the 3/8" X 24 nut!
Jerry Age must be sneaking up on you Jerry. 17/32" = .531". All the ones I have seen have a huge chamfer on the end so a 5 1/2" long one with a modest chamfer could potentially have more threads than original. The threads on the head side are coarse and fine on the top. Most aluminum covers will require them to be chopped shorter if using acorn nuts.
1952 1300 Canadian 1/2 ton restomod You Tube | | |
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