Vauxhall Victor FD, Ventora Motor und Kupplung Trainingshandbuch; Vauxhall Nr. TS971
Vauxhall Victor FD, Ventora Engine and Clutch Training Manual; Vauxhall No TS971 Vauxhall Victor FD, Ventora, VX4/90 Transmission and Rear Axle Training Manual; Vauxhall No T.S. 973, Printed March 1971.