WR426 to YZ timing results
Posted February 03, 2003 - 04:51 PM
The only down side was the bearing retainer clip. I stuffed the timing cavity with paper towels and still managed to drop it inside the engine . Fortunately it came right out with a telescopic magnet .
Posted February 03, 2003 - 05:23 PM
Good Luck w/ yours.
Posted February 08, 2003 - 04:33 AM
Posted February 08, 2003 - 05:44 AM
Posted February 08, 2003 - 02:10 PM
Posted February 08, 2003 - 07:26 PM
Posted February 10, 2003 - 05:18 AM
Posted February 10, 2003 - 08:10 AM
Also, I think going w/ YZ jetting (provided you are uncorked, unstopped, & uncovered) is every bit as much of a performance gain as the YZ timing, and should cost under twenty bucks (about all you need is the PAJ and needle).
I should add I have no experience w/ the 400 however, the above applies to the 426, I don't even know off hand the difference in YZ 400 to WR 400 jetting.
Hope this helps.