04-19-2002, 08:36 PM
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CC Member
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Join Date: Jan 2002
Location: Northern California,
CA
Cobra Make, Engine: -Sold- Contemporary 427S/C # CCX-3152 1966 427 Med Rise Side Oiler, 8v 3.54:1 Salisbury IRS, Koni's.. (Now I'm riding Harleys)
Posts: 2,567
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Not Ranked
Steve,
You didn't mention which ignition you are using.. The RC12YC is a washer type plug (verses compression fit) What is your gap?? try lessening it.. We are referring to Autolite OEM style FE plugs.
I run 900 cfm (two 450's) rejetted and squirting at least as much as any double pumper without a hint of fouling.. What type of fouling are you having??? Color, texture, smell??? Heat and resistance are very different. Resistor plugs are not "cooler" than non resistor plugs.. Just different. Race plugs are much cooler by nature, 3 steps typically, and would be more prone to foul in a non race environment.
__________________
michael
A man that is young in years, may be old in hours, if he have lost no time. But that happeneth rarely. Generally, youth is like the first cogitations, not so wise as the second. For there is a youth in thoughts, as well as in ages... Sir Francis Bacon (1561-1626)
Last edited by SCOBRAC; 04-19-2002 at 08:41 PM..
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