1964 Chevrolet El Camino Engine: 4.6L V8; Standard Rotation; Standard Duty Thermal Fan Clutch;. 1964 Chevrolet El Camino Engine: 5.3L V8; Standard Rotation; Standard Duty Thermal Fan Clutch;. 1965 Chevrolet El Camino Engine: 4.6L V8; Standard Rotation; Standard Duty Thermal Fan Clutch;.
