1982 Pontiac 6000 Engine: 2.5L L4; Standard Rotation|Standard Duty Thermal Fan Clutch;. 1982 Pontiac 6000 Engine: 2.8L V6; Standard Rotation|Standard Duty Thermal Fan Clutch;. 1983 Pontiac 6000 Engine: 2.5L L4; Standard Rotation|Standard Duty Thermal Fan Clutch;.