Spark Plug

phatch · Post by **phatch** » Sat Sep 22, 2012 8:49 pm

How's this look, experts?

CROSSBOLT · Post by **CROSSBOLT** » Sat Sep 22, 2012 9:50 pm

Hot on one side, glazed on the other......should be tan all the way around. This the plug that came in a new machine? Does the plug match what is specified?

Karl

BuddyRaton · Post by **BuddyRaton** » Sun Sep 23, 2012 12:25 am

The threads look fine. Can't see anything relevant to how the motor is running (the ceramic)

PIStaker · Post by **PIStaker** » Sun Sep 23, 2012 2:43 am

Here are a couple of guides for you.

http://www.ngksparkplugs.com/tech_suppo ... aqread.asp

http://www.verrill.com/moto/sellingguid ... rchart.htm

phatch · Post by **phatch** » Sun Sep 23, 2012 8:06 am

CROSSBOLT wrote:Hot on one side, glazed on the other......should be tan all the way around. This the plug that came in a new machine? Does the plug match what is specified?

Karl

This is a replacement plug from O'Reilly's, maybe 1-2 weeks old.

BuddyRaton wrote:The threads look fine. Can't see anything relevant to how the motor is running (the ceramic)

Like this?

monamibuddy wrote:Here are a couple of guides for you.

http://www.ngksparkplugs.com/tech_suppo ... aqread.asp

http://www.verrill.com/moto/sellingguid ... rchart.htm

Bookmarked!