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Old 12-22-2014, 02:12 PM   #26
68C15
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Join Date: Jan 2004
Location: next to my reloading bench
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Re: Timing problems 5.7 VORTEC HELP!!!!!

It's not "base timing". It is called "cam offset". Zero degrees is ideal but they allow +/-4. Warm engine to operating temp, watch "cam offset" in data stream, bring RPGs ro 1000 and adjust by turning distributor. While you're in there with the Verus take a look in "misfire data" to see which cylinders are missing
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