What cam is this?

2 replies to this topic
  • scrotsbiz

Posted July 21, 2009 - 07:15 PM


I just recently bought an 01 yz426. I am replacing the timing chain in it as it is badly needed. When I took it apart it has the auto-decomp cam in it. The number stamped in the cam is HCDC No:1-N. What kind of cam is it and how do I re-time?

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  • 642MX

Posted July 22, 2009 - 07:32 AM


I'm guessing its a Hot Cams cam, but it could be for the 450 which would be timed different from the 426 cam. I'd call HC and ask. They are actually pretty helpful folks.

  • scrotsbiz

Posted July 22, 2009 - 08:01 AM


I just got off the phone with hot cams. They say it is an first gen stage one cam. Thanks everybody:ride:

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