05-07-2004, 08:32 PM | #1 |
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Join Date: Mar 2003
Location: St robert Mo
Posts: 2,001
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Plug gap
I am running ngks and just installed a new MSD HEI.
I was running .045 gap is there any reason to run a larger gap or will there be little dif? Daily driver not racer.
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1968 c10 lowered 3" 4" 355/Th400 built by Hatfield racing in joplin MO |
05-07-2004, 09:04 PM | #2 |
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Join Date: Jan 2002
Location: Houston, TX
Posts: 2,144
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what does msd recomend you gap them at with that setup? more powerful spark lets you run a bigger gap which gives you better combustion.
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'51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works '05 1500 Crew Cab RIP '84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker '80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's |
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