 The Scorpione had a special Abarth-made bell housing, to allow matching the 124 engine to the four-speed 850 gearbox.Abarth's Mario Colucci also developed the Scorpione SS.This powerful model was extensively re-engineered, with a coil-over front suspension, a reworked rear suspension, anti-sway bars front and rear, and all-wheel Girling disc brakes.