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WildHorse

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So big racing this weekend (cash days), and decided to go Iridium instead of platinum.
I remember the NGK platinum were factory gapped to .052". These are gapped to .043".
It clearly states "DO NOT GAP" . Fine by me. Mild mods, 7800 RPM shift point, no blowouts
hahaha.

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robvas

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I've been running those closed down to .032"
 
 








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