Carrier V-8 distributor question

[Lynn Eades]

Yes, and just to add to Colin's advice. The button is an adapter that goes between a late model cam (the shorter, late type cam, that suits the crab dizzy)and the earlier divers helmet type dizzy.(when the late cam is used in an early motor)
I don't know if it can fall down inside the timing cover, but if you cant find it on the floor, look in there.
The cam can't move back.
There is a picture of one sitting on The Servex timing fixture that I posted about in the last 2 days.