4-speed ratios

[speeddragon190]

does anyone know what the gear ratios are in a 4-speed OD manual tranny out of a dodge truck?

[John Kunkel]

Ratios for the A833 4-speed overdrive are:
1st= 3.09
2nd= 1.67
3rd= 1.00
4th= .73

[speeddragon190]

sweet! where did you get that info? how bout the ratios for the 3-speed, do you have those? i am going from 3-speed to 4-speed od & am just curious as to how close the 1st 3 gears are.