Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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#12
01-03-2008, 08:24 PM
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Re: NGK spark plugs..
Darren;
IMO, no. I've personally never found much benefit in fat plug gaps, all they do is work the rest of the ignition components that much harder. I used a Crane Xr-1 conversion on my 496, and with Autolite plugs gapped at .035", it never missed a beat on the dyno. Eric ps. The name's "Curly."  
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