tstidham

Is it maybe a tachometer signal wire? I don't know enough about the late model 400's, but did they switch to an electronic tachometer or...

Happy new years fellow xs400/360/250 riders!

Yes, you'll see big round caps on the rocker cover for doing the valve lash adjustments, I think a 17mm hex head. Intake on the carb...

Places like partzilla have the o-rings listed as available for the 82 for both sohc and dohc engines.

If the cam timing is off, you may need to also remove the caps for the valve adjustment for the left side and observe the valve opening/...

Yes, you pull the rocker cover. There are two cam gear bolts you can remove and then rotate the cam 180 and reattach. If the cam is 180...

If the drain plug isn't leaking that only leaves the upper fork seal itself. Take a clean paper towel and wipe around the bottom of the...

I had similar issues and was able to disassemble the factory flasher and clean the contact points. This way you retain the auto-cancel...

Wow! That turned out great! Funny enough, I had thoughts of painting mine eventually, but was going to do white with an orange stripe...

If it's still points, I'm pretty sure the factory caps are 0 ohm caps and 0 ohm plugs. Although they stopped making the non-resistor plugs.