1946 vacuum advance needed

[Bill Davis]

jr.,
Also, I think the part number you need is (Mopar) 1343590, Autolite #IAT-2023RG.
AMS Obsolete shows this part to be in stock, if you wish to order from them.

[Bill Davis]

jr,
I found on a Cadillac forum several recommendations(from 2020)for Terrill Machine in De Leon, TX, phone 254-893-2610, to rebuild your vacuum advance.  If you have a rebuildable one, you might want to contact them.

Auto lite distributor 1AT-4011

Thanks