Spark Plug change

Use an NGK CR8Ek in sted of a CR8E plug. It has dual electrodes and helps with anti-fouling at start up on all WR's and YZ's. I have ran this plug in my '98 YZ400, '00 YZ426 and now my '03 WR 450. The '03 came with a Denso and it fouled second start up. :)

ig you want to go a step farther you can run the NGK CR8EG this plug has a gold tip which is best thing besides the expensive platinum plug that they make. ran one in my xr 440 and never had any troubles and it made enough spark to see during the day time when out of the head too.

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