06-27-2016, 05:25 PM
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CC Member
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Join Date: Feb 2012
Location: Keller,
TX
Cobra Make, Engine: Lonestar Classics LS427. Self-built 408W, AFR 195 heads, Performer RPM Intake, Quick Fuel 750, 407rwhp, 479rwtq
Posts: 549
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Not Ranked
I usually run them gapped at .040. Last week I put them at .035 just to check since that it what they are gapped from the factory (Autolite 3924). No change. Next time I have them out, I'll put them back at 40.
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