New member here. Recently purchased a 71’ 750 and I am working to bring it back to stock. Located in Orange County, CA. I had some trouble getting it running right and took it to a mechanic, ended up buying a 75 550 he had for sale. All of this within the last five months. Needless to say I am hooked on these bikes now. I had an e30 BMW that I sold last year and bought the 750 as a replacement project. Look forward to tinkering and learning more about these machines!