Q-jet Carb
#1
Q-jet Carb
I have a qjet carb and I wanted to know if the numbers under the letters NC means anything. The numbers are 3471. I know what the numbers before the NC means. I was just curious if these numbers mean anything.
#4
I believe the nc is a bit of a mystery, it is called a plant code in some literature, others say it is an inspection stamp. I've never seen an actual list of all the codes and what they mean. If anyone knows of such a list, please post. Thanks, good topic
#7
As Mark says it's the pick code: The workers on the assembly line looked at the build sheet and picked the right part off of the right rack to be installed on the right car at the right time. In order to make it as fast and easy for them to pick the right part, almost every part had a two letter code, including such things as carburetors, engines, transmissions, differentials, springs, sway bars, shocks, and instrument clusters.
You want a list? Go look in the Assembly Manual - it lists the carburetors and their pick codes on the page where it indicated how the carburetor is to be mounted to the intake.
- Eric
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