Re: Switchbox need a pro
Yes it will,the A3 is just a updated version. superseded A3,A4,A5 etc,etc.These were used on a wide variety of Models.If I am not mistaken 1972 they switched to a little different swithbox style 114-2986 or 332-2986 and a bunch of A versions as well.Here are a couple of pics showing the difference.On the 2986 type switchbox you have conections on both sides of the switchbox which the 3213 doesnt. If your distributor has 3 wires brown/black/white you would be using the 2986 type switchbox.