Wow Dave, that is outstanding workmanship on those panels and complete car in general.
Some highlights about your motor are small font used in the stampings. About 30 days later they went to the larger font.
Barrel is about 1/4 inch longer than later barrels. This made the internal parts longer ( rotor and stator) added more torch to the motor.
NOS switch plate , NOS green gasket, NOS gear and shaft and soon to come NOS plug as I see yours got damaged in shipping.
Jules