The Ford Barn

60starliner · 11-25-2015, 07:18 PM

What is the correct speedometer drive gear tooth count for a 3.54/1 rear end on a 1940 Ford ?

modela4shane · 11-25-2015, 07:22 PM

I think 18 teeth. Please double check to make sure.

deuce_roadster · 11-25-2015, 07:35 PM

18 is correct if running 600 x 16s in the rear.

Charlie Stephens · 11-25-2015, 08:15 PM

I know you didn't ask but I think Bratton's sells them, both the gear and the housings (which should match the gear).

Charlie Stephens

HIGHTOWER611 · 11-25-2015, 09:26 PM

This is a good reference chart to save

60starliner · 11-26-2015, 08:14 PM

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Thanks guys. Thats just what i wanted to know.

11-25-2015, 07:18 PM	#1
60starliner Junior Member Join Date: May 2013 Location: Oakland Ca Posts: 10	speedometer drive gear for 3.54 rear end What is the correct speedometer drive gear tooth count for a 3.54/1 rear end on a 1940 Ford ?

11-25-2015, 07:22 PM	#2
modela4shane Senior Member Join Date: Jul 2011 Posts: 165	Re: speedometer drive gear for 3.54 rear end I think 18 teeth. Please double check to make sure.

11-25-2015, 07:35 PM	#3
deuce_roadster Senior Member Join Date: Oct 2011 Location: Shelton, WA Posts: 3,800	Re: speedometer drive gear for 3.54 rear end 18 is correct if running 600 x 16s in the rear.

11-25-2015, 08:15 PM	#4
Charlie Stephens Senior Member Join Date: May 2010 Location: Southern California Posts: 7,033	Re: speedometer drive gear for 3.54 rear end I know you didn't ask but I think Bratton's sells them, both the gear and the housings (which should match the gear). Charlie Stephens

11-26-2015, 08:14 PM	#6
60starliner Junior Member Join Date: May 2013 Location: Oakland Ca Posts: 10	Re: speedometer drive gear for 3.54 rear end Sponsored Links (Register now to hide all advertisements) Thanks guys. Thats just what i wanted to know.