Install two of the Dakota units and calibrate one for each rear ratio. Wire the two output signals (one from each unit) to the speedometer. Have the 2-speed rear selector switch turn on and off the correct unit to match the rear.
Mike B
Mike Boteler
1956 Chevy 3100 Resto Rod 1952 Willys M38 Army Jeep 1983 Jeep CJ7 Laredo 1984 Jeep CJ7 +++++ Silver Spring, MD
