[likwhoa]

I have ask this question before some people told me gap them .60. but under the hood it say 1.2 on the sticker. I have the denso Iridium plugs. If i gap them to 1.2 is that bad

 

[SVTsurfer]

Not sure where you saw 1.2 [dunno]

Gap the plugs to .060 inches and you will be good. That's the only thing you need to know And if you don't already have the copper core plugs, get them [cheers]

 

[JeepXJ]

1.2 inches? holy crap dont do that bro, stick to the .060
Be careful while gapping them, you dont want to rub off a piece of the thin coating over the electrode.

 

[03OrangeSVT]

That could be 1.2mm...... but I would stick with .060 inches

 

[JeepXJ]

1.2mm is .047 though.

 

[03OrangeSVT]

^^^^ picky picky [poke]

 

[JeepXJ]

LOL
sorry about that sir

 

[egbertnr]

If you have a spark plug gapper stick with .060, if you need one they can be picked up at any auto store for $.99 and then let the gapping begin!

 

[SVTsurfer]

Do yourself a favor and get a feeler gauge to gap your plugs... The circular disks they sell at the counter aren't any good [burnout]