Gave this a shot on the PY forums but didn’t get a satisfactory answer.
I’m using a repro mirror and it leaves a hole aft of the mirror base (pictured).
I’ve talked to a couple others who have a similar issue with repro mirrors.
So the question is are the repro units a Camaro part and the Firebird base is longer? I also saw there was a second type of mirror made. Is it possible mine got this later unit?