Thanks Tim, we just don't know do we. But with all the numbers that are showing up it
doesn't seem possible that there would be that many casting plants so you may be right
about it being a date code. The 913 head on my '54 is coded GM10, so yet another.
But, we better watch it, for fear that we veer to far off subject and the thread Nazi's jump
on our case.
DG
