THE White hydro torque drive is described here by Mr. Brunken, who states that the unit is extremely flexible: it “knows” exactly when to shift under all conditions and obeys the command of the driver instantly.
A few of the many advantages claimed by the author for this drive are:
Hydraulic drive at all times.
No lag in full- or part-throttle starting.
Correct torque ratio available at all times.
Stays in low gear if desired.
Can be assembled and disassembled by the average mechanic.