Sam,here are the dates off mine for reference
Cast I-9-9
Pad T1129CRR
Carb 982
Heads J 31 9,K 3 9
12B Bal
It's interesting to note the ebay car's block casting was three weeks later than mine,but it was assembled in less than two weeks where as mine took eight.Not saying it isn't real but that's pretty tight when you consider machining time(and they were ramping up big time in Nov).Also my car was built ten days after the motor and according to his info that car took nearly ten weeks.I think the order in which they made mine had everything to do with it being a CMD courtesy car-but on the motor end I think it was nothing more than the style of the fork operator picking his pallets from the great pile