My 1952 3100 1/2 ton 4.11:1 differential pinion and ring gears wore out. Replaced them with 3.55:1 gear set. My truck has an original compound low 4 speed. Now I need speedometer gears that will up my speedo more or less 13%. Do any of you know of sources for speedometer gears for that 4 speed Transmission? Thank you.
