1974 first year for 550k 4cyl needs mild restoration, as good spark on all four cylinders. New battery electric start works all electrical connections cleaned and dielectric grease installed. I went through carbs and installed new idle jets and o rings as well as floats n pins but # 3 carb still needs attention. One owner 11,000 miles comes with clean title,three keys, riginal owners manual and 4 old registrations. The tank is clean inside and a mild wet sand on tank should bring it back to original luster. To many projects my loss your gain. Thanks for looking and good luck. Also has original tool kit and air box. I have not started bike but did put fuel in today and found petcock needs new internal rubber as it does not shut off properly but does not leak. Also comes with fairing sissy bar and rack if interested. The signals and tail and break light working but headlamp is not. I think I described all positives and negatives but as said mild restoration winter project I have to many. Thanks