Porsche 911 SC/RS

Fuchs alloy wheels measuring 16×7” up front and 16×8” at the rear were refinished with a color change from red to white in preparation for the sale, at which time Michelin Pilot Sport All-Season tires measuring 205/55 and 225/50 were mounted. Stopping is handled by cross-drilled and ventilated disc brakes with four-piston calipers all around and dual master cylinders with adjustable bias. The cockpit houses a pair of racing seats upholstered in black cloth and equipped with Sabelt four-point harnesses. The SC/RS interior is absent of rear seats, door pockets, a glovebox door, or a clock and features a Matter roll cage with removable door bars, black carpeting of thinner depth than the standard 911, roll-up windows, a Realistic CB radio, and a Jaeger rally computer. An Eberspacher fuel-operated heater is situated in the front compartment underneath an aluminum cover.

The three-spoke steering wheel sits ahead of VDO instrumentation including a central 10k-rpm tachometer, a 300-km/h speedometer, and gauges monitoring fuel level, oil level, oil pressure, and oil temperature. The six-digit odometer shows 5k kilometers (~3k miles). The 3.0-liter flat-six was based on the 911SC’s powerplant and featured a 10.3:1 compression ratio, Type 935 cylinder heads, competition camshafts with increased valve lift, Bosch-Kugelfischer fuel injection with a plunger-style pump, and dry-sump lubrication with a front-mounted oil cooler. Output for race-specification examples was factory rated at 270 horsepower. Fluid changes were performed in preparation for the sale, and the fuel was drained and refilled. Power is sent to the rear wheels via a Type 915/71 five-speed manual transaxle with a designated fluid cooler, a limited-slip differential with 40% lockup, and an RSR-style clutch. Torsion-bar suspension incorporates adjustable pickup points as well as Bilstein adjustable dampers with coilover helper springs. An aluminum skid plate is fitted to the underbody.