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Recent Activity

Activity stream for all registered members at Yamaha XS400 Forum.

  1. NewHavenMike replied to the thread For anyone who thought about adding zinc to their oil.

    Yea i only buy motorcycle oil. Ive put about 5000 miles on my bike in the last year. It sat all Winter. Now i add that zinc stuff and it...

    Aug 17, 2018 at 5:47 PM
  2. spectra replied to the thread For Sale - Parts 78,80 and 81.

    Will look for the relay and whats that to ?

    Aug 17, 2018 at 4:36 PM
  3. TazioliBuilt replied to the thread My 2 steps forward 1 step back bike build.

    http://www.mikuni.com/tg_backfires_in_exhaust.html Extra gas because he’s too lean because the pods and short exhaust.

    Aug 17, 2018 at 1:24 PM
  4. xschris replied to the thread My 2 steps forward 1 step back bike build.

    Google plug chops that will give you a better tell on reading plugs.

    Aug 17, 2018 at 1:08 PM
  5. short1 replied to the thread My 2 steps forward 1 step back bike build.

    They head pipes aren't stock and weren't cut. I don't see any steam buildup on the pipe where the mufflers join, but an air leak could...

    Aug 17, 2018 at 12:01 PM
  6. xschris replied to the thread My 2 steps forward 1 step back bike build.

    Popping can also be extra gas combusting in the exhaust. There also may be an air leak. If you cut off the mufflers off an 80-82 set of...

    Aug 17, 2018 at 11:13 AM
  7. xschris replied to the thread For anyone who thought about adding zinc to their oil.

    I would have pulled it apart before you started to ride the bike. I have seen low mile bikes that sat for only a few years with very...

    Aug 17, 2018 at 11:03 AM
  8. xschris replied to the thread For Sale - New xs360 head gasket.

    Bump with new price.

    Aug 17, 2018 at 10:58 AM
  9. xschris replied to the thread For Sale - N.O.S yamaha xs360 tach cable part#1L9-83560-01-00.

    Bump with new price.

    Aug 17, 2018 at 10:57 AM
  10. xschris replied to the thread For Sale - SOHC xs400 cam.

    Bump with new price.

    Aug 17, 2018 at 10:56 AM
  11. xschris replied to the thread For Sale - 76-77 xs360 crank with rods.

    Bump with new price.

    Aug 17, 2018 at 10:54 AM
  12. xschris replied to the thread For Sale - K&N 54mm AIR FILTERS.

    Still have them, new price.

    Aug 17, 2018 at 10:52 AM
  13. xschris posted a new thread.

    For Sale - vintage xs360/400 RC-130 K&N air filters

    These where made to fit the intake stock H-pipe for all xs360 and sohc xs400 bikes. Great used shape. I bought them new still in the...

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    Forum: Classifieds

    Aug 17, 2018 at 10:47 AM
  14. xschris posted a new thread.

    For Sale - vintage kerker 2-1 exhaust system

    1970's kerker ( winning performance) 2-1 header and muffler. It will need a bracket added to the muffler to attatch to the bike as the...

    DSC03364.JPG DSC03365.JPG DSC03366.JPG

    Forum: Classifieds

    Aug 17, 2018 at 10:38 AM
  15. short1 liked spectra's post in the thread My 2 steps forward 1 step back bike build.

    Pooping..........isnt good at all :D I need to pull my carbs off now and see where I am at.......I upped both jets but still has a...

    Aug 17, 2018 at 10:38 AM
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