This is a Delco Remy 6 cylinder distributor assembly from a 1960 or 1961 Chevrolet Corvair flat 6 cylinder. It takes a different cap , rotor and points than 62 and later distributors and is pretty much all by itself. The number is 1110256 and the date is 0 B24 It turns but the advance mechanism stuck and needs oiled and worked.. The vacuum advance diaphragm holds vacuum for awhile but doesn't move the rod. There is a degree segment stamped into the point plate which I tried to show in the last photo. Free shipping, usually same day.