I used an electric speedo on my Ford Model T RPU that uses Stewart Warner Guages. Works great! I told them the rear tire size and they made the sendor with the correct gearing so the ratio was correct.

Last edited by Hot Rod John; 01/20/2011 2:43 PM.
In the Stovebolt Gallery ~~ "The Orange Crate" 1965 C10 SWB Step Side Build Thread

Inspired to be different. Different in a way of my own, not in a way that others strive.