JW - as a general rule (ALWAYS check the specification sheets) the California carbs were calibrated leaner than the 49 state carburetors.
Interesting (at least to me) how they often accomplished this.
The government figured out that most enthusiasts could change main metering (fuel) jets, so these were often left as is; and the air bleeds made larger.
Not too many enthusiasts can pull an air bleed, machine a smaller one on their jewelers lathe, and install it in the carb.
In this case, this was early calibration changes, and John should have no problems (maybe go up a couple of thousandths on the main metering jet).
Jon
