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Topic: rocker arm information

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rocker arm information (1/4)
 1/12/21 5:05pm
fabio075
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Joined: 1/23/2012
Posts: 30

disassembling I noticed that the balance wheel 2 different symbols 8 has a triangle down and 8 a triangle up

to see you it seems that the profile changes but I have not found anything on their psition

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Re: rocker arm information (2/4)
 1/12/21 10:25pm
Adams' Apple
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Duncanville, TX - USA

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I believe that is just a manufacturer's mark. There is no difference between the intake and exhaust rockers, unless someone has changed the ratio....



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Re: informazioni sul braccio del rocker (3/4)
 1/13/21 4:47pm
fabio075
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Adams' Apple said:

I believe that is just a manufacturer's mark. There is no difference between the intake and exhaust rockers, unless someone has changed the ratio....

if the ratio has been modified do I have to replace the wrong ones?


Re: rocker arm information (4/4)
 1/14/21 1:02am
Adams' Apple
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Duncanville, TX - USA

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1985 Coupe-L98/Auto,Bright Red/Carmine. 1974 Coupe-L48/4speed, Medium Red Metallic/Black Deluxe.


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Posts: 2170

If you are not sure of the ratio of the rocker arms you have, I would suggest replacing them all if possible. If all of the ones you have measure exactly the same from pushrod pocket to valve stem end, and you don't have any damaged valve springs, then run them as they are.



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"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
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