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Old 10-02-2008, 09:05 AM
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Double_v23 Double_v23 is offline
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Yeah, I have read old car manuals that say to tighten the rocker arm adjusting nut to 20 ft/lbs....that doesn't mean you should.

I don't believe there is a cam manufacturer out there who recommends messing with the preload with the motor running.
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