70 340 Block

Alaskan_TA said

There is no way to know how close the actual builds were for most cars.

The Hamtramck plant (1969 to ? ) is the only one that issued sequential build numbers, so they can indicate where those builds started IF you have a broadcast sheet, but that number will not indicate the order they finished in.

Click to expand...

The car gets loaded to the assembly line in sequence with the assembly plant sequence number...

However, it can be mixed in the paint shop... Two tone paint takes a second pass through the paint shop for the second color vs a single monotone paint which can be done in one "lap" through the paint shop....

If there was a paint or dent repair, then they go through another loop instead of straight out to the assembly side of the plant...