what do i gap spark plug to for my ka-t??? [Archive] - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

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nismo_drifter

10-05-2008, 12:35 AM

i just got some ngk iridiums bkr7eIx and was wondering what i should gap them too???im not even sure if i can gap iridium plug but im just checking...thanks

fliprayzin240sx

10-05-2008, 02:04 PM

Same as SRs, .030 ish...

sleepy240sx

10-29-2008, 10:46 AM

iridium plugs are pre gap'ed

UNISA JECS

10-29-2008, 11:05 AM

I would start with a .036" gap

ho1ywars

10-29-2008, 03:00 PM

i wouldnt gap an iridium plug. you will ruin the tip.