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Jim Kaekel · 08-22-2011, 01:54 PM

Remember that the larger the gap, the more important that the condition of the wires, cap, rotor. Since the performance benefit would be negligible, I would leave them at .040". My .02.

08-22-2011, 01:54 PM	#2
Jim Kaekel VIP Member Join Date: Jul 2002 Location: Michigan Posts: 1,229 Likes: 133 Liked 535 Times in 110 Posts	Re: sparkplug gap? Remember that the larger the gap, the more important that the condition of the wires, cap, rotor. Since the performance benefit would be negligible, I would leave them at .040". My .02. __________________ Jim Kaekel 3836 STK