Honda305.com Forum

Thank you for the help. Is their any books that can help me for the bulid?

Hello. I am new here and have a question. I want to bulid a 1966 scrambler 305. I have found two frames but, I do not know how to ID the frame #'s. The first one is CL-1062949
The next one is CL-1066686. Also did Honda use the same frame for different years, or is every year different? Thank you.