Cowl Tag code M304

[Otto]

Hey CRGers,
What does this code designate or decode to?  It is to far lower right of tag across from ACC.

ACC                 M304               

[rich69rs]

http://www.camaros.org/forum/index.php?topic=629.0

see the above.  assume your car is a los angeles built car

[Otto]

Thanks Richard,
It is LOS car.  Difficult to determine what was on this car from factory with this  cowl tag...any other suggestions out there?

[KurtS]

It's not an opinion.
Here's a whole lot more detail:
http://www.camaros.org/numbers.shtml#b