View Single Post
Old 03-10-2020, 01:47 PM   #2
Aarongriffey
Senior Member
 
Join Date: Feb 2020
Location: Hayward,CA
Posts: 513
Default Re: 1941 vs. 1940 Columbia Controls

I have done a few back in the day.
As far as I know they will all interchange.
The. One I installed in my ‘46 had a push-pull knobthat matched the choke n hood release.
In one direction ( in or out , I forget) there was no vacuum. Move it the other way and when you push the clutch pedal down once it would allow the vacuum to pull it into overdrive.
I did a 47 or48 that had an electric switch, a toggle switch that you had to hold down while you pushed in the clutch and it shifted into overdrive.when you released the toggle the switch would go back up and the next time you pushed the clutch it would come back out of overdrive back to direct.
Aarongriffey is offline   Reply With Quote
Sponsored Links (Register now to hide all advertisements)