Honda Global | The Dream CB750 FOUR / 1969,Man, I'm new to the 750 world. Just found out the hard way that the engine has to come out to take the valve cover off. 🤦♂️ I love Japanese engineering, but,Sure is a beefy looking cylinder, that's for sure, Next step is 125/75 megacycle cam waiting to be installed. An hour of motor work a day keeps the blues away….,601-750cc Engine Honda Motorcycles for sale | eBay,Aiqidi 6.5HP 4 Stroke Gas Engine, 160CC OHV Gasoline Engine Single Cylinder Air Cooled Manual Pull Start Motor 3600Rpm for Honda GX160 Microtiller Log