Adding a spoiler is a great way to improve the appearance and aerodynamics of a vehicle, but could it do more harm than good? A spoiler is a wing or aerofoil attached to the back of a vehicle and ...
On paper, the 1969 Mercury Cyclone Spoiler II was built to satisfy a racing rulebook. In reality, it became one of the most obscure factory hot rods of the muscle era, a car that slipped past most ...