39-Years-Owned 1981 Porsche 911SC Targa This brown-on-brown 1981 Porsche 911SC Targa was purchased by the seller from their friend in 1987, and it has since remained registered in California. Powered by a 3.0-liter flat-six paired with a five-speed manual transaxle, the car features 16″ Fuchs alloy wheels, a removable roof panel, fog lights, air conditioning, power windows, and a cassette stereo. ...