Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Plug gap and pinging??
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Old 09-16-2012, 04:01 AM
rsk289 rsk289 is offline
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Not a fun job, as it's a stroked 351W in a '68 Mustang, fairly tight fit. But had to bite the bullet - weird, I've closed the gap down from .045" to .035", and I can't get it to ping now. I'm surprised it made a difference, but I guess the lack of a box is not compensated for by the Blaster coil and MSD distributor. Seems to run like a bird now, so thanks for the advice!
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