07-06-2019, 06:22 AM
I came across this Karting Digest (September 1975) Robron ad with the "Super-Dart." The kart has the Grand Prix (Turbine) wheels.
PW KD 197509 07 RobRon.jpg (Size: 3.1 MB / Downloads: 15)
PW KD 197509 07 RobRon.jpg (Size: 3.1 MB / Downloads: 15)