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Old 08-09-2011, 12:21 PM
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MVR 155 MVR 155 is offline
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Join Date: Aug 2007
Location: Bartlett, Illinois
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Default Re: Spark Plug Gap with Whipple

Im not sure but I think the stock gap is .060 (please confirm before you gap). On a forced induction setup (or nitrous setup) it is best to tighten that gap up by .010 which would make the new suggested gap .050

I had this same problem years ago when I installed a nitrous set up on one of my vettes.... tightened the gap up and she ran perfect.
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