YZ 450 Cylinder head.......


5 replies to this topic
  • BC3

Posted November 25, 2004 - 08:12 AM

#1

Awhile back I had a Cam Bearing Failure on my 03 YZ-450....with a little
backyard know how I managed to get it repaired.....Well after a dozen or so rides I have decided to tear into the thing and do a better fix.....Have any of you guys had any experiance with rebuilding the head (cam area included)
on your bike? Let me know if you had to replace it or what...


Thanks , BC :cry:

  • yz426onNOS

Posted November 25, 2004 - 06:34 PM

#2

Sorry, I had to send mine out to be repaired when it dropped a valve. I never had that problem on my 426, But my 200 had roller bearings so that was diffrent.

  • SBRacing

Posted November 26, 2004 - 08:03 AM

#3

look into getting a 05 450 head i think it has been updated .

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  • FFRacing79

Posted November 26, 2004 - 08:06 AM

#4

BC, as you know I galled the cams on my '03 2 years ago. EDCO welded up the journals and linebored them to tolerance. Very happy with the results. Tdub

  • grayracer513

Posted November 26, 2004 - 10:06 AM

#5

BC3,

As FFR said, EDCO can do this for you:

http://www.enginedynamics.com/

:cry:

  • BC3

Posted November 28, 2004 - 12:49 PM

#6

Thanks for the info, I talked with Mike and got all the details.....His shop is just over the hill from my place......COOL. :cry:

BC :cry:





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