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#9
02-06-2009, 09:16 PM
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Re: z28 1969 pushrods, what to use?
Bruce,
In Stock Eliminator, the best rocker arms to use are still the original "O" stamped rockers. All of the heat treated Manleys, Cranes, etc eventually break in the 7000-8000 rpm range. They do not hold up like the originals. I can't figure that one out either. Jerry 
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