I´m thinking of buying a 74 CB 550K as a project bike. It comes with a seperate parts bike. I have a 75 CB 550F SS, and was wondering if it is possible to swap parts out between the two different models. I´m pretty sure there are a lot of compatibles, but I was wondering if anybody could tell me the things that aren´t. Or if it´s not at all compatible, that would be nice to know also. Thanks.