Engine rebuild kit for the Honda CA/CB77 305cc models from the 60's. Time to rebuild? If you're diving in and doing the top end, replacing engine cover gaskets and replacing seals this is a great kit to have on hand!
Press your seals in straight with a seal driver or a socket with a slightly smaller OD than the seal. Both surfaces must be free of dirt to create an oil tight seal.
All sealing surfaces for gaskets must be clean and flat to make a proper seal, sometimes non-hardening sealant is necessary.
CA77 Dream Touring 305 - 1960-1969
CB77 305 Super Hawk - 1961-1968