Re: MY 1979 CB750 DOHC BUILD

Posted by RodneyCB750K1979 on
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/MY-1979-CB750-DOHC-BUILD-tp4035619p4035844.html

I checked the piston ring end gaps. Most were within tolerance. A few were outside but could be measurement error.  I want to install them. Any thoughts?

                              Cylinder 4   Cylinder 3   Cylinder 2   Cylinder 1    Allowable
Top Comp Ring         0.012          0.013       0.014      0.010           .004-.012
Second Comp Ring    0.012          0.013       0.012      0.012           .004-.012
Top Oil Ring              0.022          0.022       0.022      0.017           .012-.035
Lower Oil Ring          0.021          0.021       0.021      0.018           .012-.035