Seems that the long rumoured deelopment of a Rotrex supercharger conversion for our engines has finally made the light of day in the new Hesketh Valiant SC motorcycle. Good figures - 210bhp and 217lbs/ft - which would make our cars fly, let alone a 2-wheeler at half the weight. Neat work too...
Hesketh Valiant Supercharged Wonder how long our drive-line would last eh ?!
