Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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#15
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I just may have to give a set of NGK's a shot in the ol' LS-6 of mine and see how they compare to my usual plugs.
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1962 Biscayne O-21669 MKIV/M-22 1962 Bel Air Sport Coupe 409/1,000 |
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