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Old Mar 3, 2006 | 10:36 PM
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Default Roller Rockers

Will the stock valve covers on my 1980 L82 work with roller rockers?
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Old Mar 3, 2006 | 10:37 PM
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no, they wont

you either need taller valve covers, or a set of heads that will allow for RR's with stock Valve covers
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Old Mar 3, 2006 | 10:49 PM
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I am changing the heads with Trickflow 23 degree.Will that make a difference?
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Old Mar 3, 2006 | 11:22 PM
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Default mine fit...

What kind of Rollers?
Stock heads w/ Roller tips w/ LT-1 covers & 7 fin



Brodix Track one heads-roller rockers....running w/ STOCK
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Old Mar 4, 2006 | 10:46 AM
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My Comp Cam, Pro Magnums fit with '79 L-82 valve covers, but...

I'm using Dart Pro 1's and they have a slightly raised mounting flange.
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Old Mar 4, 2006 | 11:49 AM
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If it doesn't fit, you can buy a set of spacers from Summit Racing and probably others. They are essentially a 1/2 inch thick aluminum valve cover spacer with regular gaskets on either side. That's what I needed to do to get the clearance for full rollers.
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Old Mar 4, 2006 | 12:54 PM
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I'm using Comp Cam Magnum Pro Roller Rockers with stock L82 valve covers - I used a 1" spacer from Jegs (I painted them orange)

http://forums.corvetteforum.com/show...145&forum_id=3
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Old Mar 4, 2006 | 03:05 PM
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[IMG][/IMG] [IMG][/IMG] These are the rockers and heads both are trick flow products.Frank does the spacer go on the gaskets?Your valve covers are very shinny!!!
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Old Mar 4, 2006 | 06:51 PM
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I fit Crane energizer aluminum roller rockers on Sportsman 2 heads under stock L82 valve covers..... no marks and I didn't even need to cut the oil drippers down on the inside of the covers.
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Old Mar 4, 2006 | 07:12 PM
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FelPro makes a thick gasket that's 3/8", twice as that of stock.
Part # 1604.
Dart aluminum heads have a taller mounting flange where the valve covers sit, IM not sure about Trick Flow. I looked on their site and did not give the specs on them in that area.
I think they would be like the Dart heads in the area, plus the thicker gasket would not hurt, I use them on my Dart Pro 1's just to be safe, plus help the oil splash for the PVC breathers.
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Old Mar 4, 2006 | 10:18 PM
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Bozzman3 - The spacers I used has a flange just like the bottom of the valve covers. I used RTP to hold the gasket to the bottom of the spacer and then I used RTP to hold the gasket to the bottom of the valve covers - I didn't want to wrestle 2 gaskets - worked well - no leaks.

The L82 valve covers I have were from Paragon -
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