Was this 340 installed in a truck?
I don't think a '73 cylinder block has a full VIN stamp, can't tell what vehicle it came in, "3" is 1973 and "G" is St. Louis, Missouri, "212185" sequence/serial number. I believe the second letter is "G" (not "C" which would be Jefferson, Michigan).
I don't think a '73 cylinder block has a full VIN stamp, can't tell what vehicle it came in, "3" is 1973 and "G" is St. Louis, Missouri, "212185" sequence/serial number. I believe the second letter is "G" (not "C" which would be Jefferson, Michigan).
