This is a true barn find. been in the same family since 50's. Have current California title in hand. Drove approx. 10 months ago after being gone through by local shop and tech who is known for this era machine. Photos should say it all but by all means ask any specifics. Its the smaller of the 2 available engines at the time of manufacturing. Operates with Mouse trap foot clutch. hand shifter on tank(no knob). left grip timing adjustment. A nice piece for parade. collection or a slow excursion. Very original including Harley Davidson Saddle Bags.