Stocking number for the heat range 8, non-projected-tip plugs is 4554. NGK, most autozones stock these for 3.49 or thereabouts.
Nice thing is, they don't foul really easily. And since they aren't projected into the cylinder as far, they don't see as much heat.
Nice thing is, they don't foul really easily. And since they aren't projected into the cylinder as far, they don't see as much heat.
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