Assuming that is a 6 in the casting date (because nothing else makes sense), I have the following,
VIN:124377N18912
Cowl Tag indicates 01D build date and Norwood assembly (NOR 74367)
Engine Code from engine pad V0202MA (no partial VIN)
Block casting number 3892657
Block casting date L 29 6
So,
- the block casting number is consistent with a '67 327
- the block casting date (12/29/66) precedes engine assembly (2/2/67) by 33 days (A BIT MUCH BUT NOT UNHEARD OF)
- the engine code is consistent with a '67 327/210 manual
- engine assembly date is 4-11 days after the cowl tag build date (Jan 4th week) depending upon when in week 4 the engine assembly began (THIS IS UNUSUAL BUT IS IT POSSIBLE?)- see note below from Drivetrain Decoding page.
The engine assembly date almost always is before the Fisher Body cowl tag date. In the unusual case it is later (since the Fisher Body calendar does not always line up with the normal calendar), it should be within a week of the body.
The serial number from VIN (189128) maps to a March production. Is this possible with a 1D cowl tag date? The production numbers for Feb were remarkably low? Does anyone know the explanation? Could this explain the apparent inconsistency?
for MY '67, the partial VIN was stamped on engine block only for Z-28 and SS engines, not my base 327. Is there any other means of confirming an original engine?
Martyn