December 27, 2017 at 2:33 pm #66967 Tom & Michelle ColeMember quote rfraser: From the assembly date code 5A19C – this engine appears to be in the F21KA engine group. Too bad the valve covers are gone and the engine # and Vin # are not available. Ron Fraser Thank you Ron. The information that you shared is excellent. Maybe someone with a car from that era could use this for a stock restoration.