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08-11-2019, 12:03 PM
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#1 |
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Registered User
Join Date: Feb 2019
Location: Galesburg
Posts: 4
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Valve cover grommets
I have a 72 GMC C1500 307. I cannot find a grommet for the passenger rear hole on the valve cover. I do not have a stock air cleaner and the hole is 7/8”. I wanted to put a breather cap on it but all of the grommets I have found are for a 1-1/4” holes and all of the breather caps are with a 3/4” or 1” stem on them. What would have been on there originally?
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08-11-2019, 02:14 PM
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#2 |
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Senior Member
 
Join Date: Oct 2014
Location: New Palestine In
Posts: 930
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Re: Valve cover grommets
Ready57 check your other post from last nite I answered you there.
__________________
Phil "Money is only a tool to create and achieve what you want most in life" PayPal: rodnrudy@comcast.net |
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08-11-2019, 02:25 PM
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#3 |
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Senior Member
Join Date: Apr 2016
Location: Cypress, TX
Posts: 3,563
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Re: Valve cover grommets
I don't know how many different sizes they had for those holes. On my 350 the holes are 15/16 and that is very close to what you measured at 7/8, so I wonder if they are the same.
I used Dorman part number 42052 ordered on eBay. |
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