This rat's nest "CARTER Emission Reduction Kit" was attached to the left inner fender, and since the holes were there I opted to clean it and put it back, tidying up the wiring and tucking behind the booster. Note how it instructs to set base timing at 4 degrees less than spec, that would be TDC

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Conversation piece if nothing else.
I've seen these on other SoCal cars, was it required in all of CA, or maybe just an LA County thing??