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Old 11-29-2010, 08:29 PM
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Join Date: Oct 2003
Location: Bainbridge Island, WA
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Well, for what it's worth I have had Crane shaft mounted alum. roller rockers for 5 years and 8k miles. No problems whatsoever. Hydraulic cam, .565 intake lift on a 418W. Track race, street race, still good shape top side.
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