Re: RodneyCB750K1979's compression numbers

Posted by seestheday on Jul 04, 2013; 2:51am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/RodneyCB750K1979-s-compression-numbers-tp4043161p4043192.html

My 81 cb750K had about 130 psi on all cylinders before my rebuild.  The bike will run reasonably well with those numbers, but the valves should be lapped when they're that low.  Now that I've lapped my valves I notice a massive difference in my bike's performance.  The front wheel wants to come up all the time now...