I saw superspeeds post and decided to do the same. I need help in decoding these numbers. I looked through the decoding section of this site, but maybe someone can point me in a different direction. I couldn't find exactly what I needed.
These #'s are off the ST-10 4-speed.

(STAMP) 019N578710
12-12-77
CASTING # 13 04 065 903 W.G. DIV.
(STAMP) WB1182
BORG-WARNER 13-04-066-903

I know the first line means norwood, and the build seq. I don't know what the 019 at the beginning of that line means though.
The next line is the date of course.
I don't know anything else though.
Please help someone. At least tell me where to look this up.

ttt

I know someone here knows what these numbers mean, or at least where to find out.