Superchargers

Supercharging a Monaro will substantially increase the torque across the rev range. The power delivery of the Harrop superchargers are ideal for a road car with 80% of the torque available at 2000 rpm unlike other forms of forced induction. 

Harrop superchargers feature a by pass valve that allows the car to run normally aspirated while at low load.  This innovation gives a respectable MPG while crusing. 

All of our Harrop supercharger installations retain the factory mass air flow meter or MAF which is essential in producing consistent power through changing weather conditions.  All Monaro supercharger installations build on wortec's previous experiance with the VXR 500.