speedometer drive gear for 3.54 rear end

60starliner · Nov 25, 2015

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

modela4shane · Nov 25, 2015

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

deuce_roadster · Nov 25, 2015

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

Charlie Stephens · Nov 25, 2015

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 · Nov 25, 2015

This is a good reference chart to save

60starliner · Nov 26, 2015

Thanks guys. Thats just what i wanted to know.