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Old 01-07-2021, 04:40 PM
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68lemans462 68lemans462 is offline
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Default WTB: valve cover spacers

I need a pair of valve cover spacers, my cast aluminum PONTIAC valve covers will not clear my HS roller rockers. Whatcha got?
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1968 Lemans. 37,000 original miles. GTO clone. 462ci/KRE 290 heads. UltraDyne 280/288 Solid/850 Qjet by Cliff/Performer RPM/TSP 9.5" in TH400/8.5" 3.42 gears/3950# Race weight/12.58@106 at Bandimere speedway high altitude
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Old 01-07-2021, 09:56 PM
tjs72lemans tjs72lemans is offline
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Mine wouldn't either. So, I bought the 3/16" thick gaskets and they now clear.

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Old 01-07-2021, 10:39 PM
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gtokid1968 gtokid1968 is offline
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I had that problem we just ground the corner on the rocker and took a little of the inside of the valve cover.
Also using a thick black gasket cant remember what brand gasket it is.

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Old 01-07-2021, 10:40 PM
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68lemans462 68lemans462 is offline
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Mine didnt fit with the thick gaskets, hence the need for the spacers..

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1968 Lemans. 37,000 original miles. GTO clone. 462ci/KRE 290 heads. UltraDyne 280/288 Solid/850 Qjet by Cliff/Performer RPM/TSP 9.5" in TH400/8.5" 3.42 gears/3950# Race weight/12.58@106 at Bandimere speedway high altitude
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Old 01-08-2021, 08:37 AM
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OCMDGTO OCMDGTO is offline
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No problem with stock covers and fat gaskets here on 2 different engines w full roller rockers. Yours must be short

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69 GTO Liberty Blue/dark blue 467, 850 Holley, T2, Edelbrock Dport 310cfm w Ram Air manifolds, HFT 245/251D .561/.594L, T400, 9" w 3.50s 3905lbs 11.59@ 114, 1.57/ 60'
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Old 01-08-2021, 09:36 PM
bober bober is offline
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How soon would you need them ? I have a pair just not sure if I need them yet !

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