Results of speed test - treadle on stop (yes, it’s not an accelerator pedal)
Tires aired, brakes off, 3-pt hitch down, loading arms (no implement) 18”-24” off ground, hydraulic fluid in range.
PTO (P) [~2000-2100] / Full (F) [~2350] RPM
High gear - 2&4WD - P 10 / F 11 mph
Medium gear - 2&4WD...