What replacement spark plugs do you use? (chinese 2-stroke)

Akutey

Active Member
Joined
Dec 10, 2018
Messages
149
I use CJ8Y projected nose. Equal to NGK7 and has no piston contact on two of my stock slant heads. Stopped a bit of odd pinging I had, mostly out of the fact it bring combustion more center in the chamber and not nearly nestled in its own cavity.
 


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