How bad was it before the rebuild? I have seen left over oil residue in the header cause mass blue smoke. If your rings were shot before it is possible that you got enough oil in the header to cause it.
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Honda ATV Forum
We’re a forum community dedicated to Honda ATV owners & enthusiasts. Come join the discussion about upgrades and reliability for your Rancher, Foreman, Recon, FourTrax, Pioneer, and more!