History
Walkinshaw engaged Win Percy to start the first "true" Holden Racing Team for the 1990 season. Percy was both team manager and the single driver for the entire Australian Touring Car Championship, however Neil Crompton did substitute for Percy at Mallala after Percy returned home to England following the death of his son.[2] Percy's highest qualifying position was 6th at Winton and highest race result a third place at Lakeside, and he finished 8th overall in the championship. At the Sandown 500, Percy and Allan Grice qualified the car fourth, however did not finish the race. Brad Jones joined Crompton in the second car. At the 1990 Tooheys 1000 at Bathurst, the Percy/Grice car took out the victory, after many of the race favourite Ford Sierras, and the sole Nissan GT-R suffered mechanical problems.