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  1. Repair & Maintenance
    Hey, decided to start this cause these forums helped me along the way on my rebuild. I just rebuilt the top end on my 400ex and it runs a ton better now, only problem is that it’s smoking from the exhaust port on the new head I replaced. I’m thinking it’s because of the old crushed exhaust rings...
  2. New Member Introductions
    Hi all! Bought a 2006 rancher 350 4x4 manual shift on Sept 30. It started right up and the motor ran pretty good. The owner was a middle school aged kid and his mom who said it needed front wheel bearings and swing arm bearings... oh, and it had NO BRAKES. If this was only the case. FYI he...
  3. ATV General Discussion
    I have a 2007 400ex with oil leaking from the top of the engine. Any suggestions as to what I am getting into for repairs? Thanks in advance.
  4. Honda Rancher
    I got my hands on a 420 with lots of mods but sounds like it might need a new top end. What's the best top end rebuild kit to go with? I'd like to get a good high compression kit that would be best suitable for mudding. Any suggestions or anyone done a rebuild that would like to give input?
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