Thanks, I did figure it out. Also found a letter that stated 66 Hemi were exempt. Still curious about numbers produced in 67 for CA.

Not sure there is an option report for that year and model.

In 1970 there is N95 (ca emissions) and N97 (ca? noise reduction) on the fender tag. But those are mandated packaged, not customer choice options

I believe the intent of the option reports were to track customer choice trends.

Not sure if those mandated packages show up on any report. And those reports at best only track options for a VIN designated model, like GTX, RR, Belvedere I. So you’ll never get a break down of how many Hemi cars or Hemi 4spd got chrome curb feelers or whatever.


In the bigger scheme it’s not really an entity of desirability. It’s like a group of guys all dating models. And one says, “but i’ve got the only one with detached earlobes ”... at that point, who cares.

Now before we go down the "Where does this stuff come from?" road, again, this is from the 1967 Plymouth Data Book (salesman's book). Direct quote "Cleaner air package (mandatory Calif., NA otherwise or on Hemi)". This would seem that initially the CAP was not intended to apply to the California Hemi but if they exist, they exist. I personally don't know one way or another.

May want to look at that again, the one on Hamtramck doesn't say that. Regardless, I have seen the letter that exempted 66 only. If you look at the parts book, service manual, Carter Books, the carbs exist along with CAP distributors for Hemi in 67. 68 up everything was CAP. That is not really the question, more interest in how may CA Hemis and how many 4 speed.