Porsche 911 SC Rally Car

Porsche 911 SC Rally Car

FIA HTP — 3.0 Flat-Six — 5-Speed Rally Gearbox

A properly prepared, FIA-documented historic Porsche 911 SC rally car, ready for competition or further development.

Offered for sale is this 1978 Porsche 911 SC, chassis/VIN 9118302216, professionally converted and prepared as a historic competition GT car in 2010. The car has a valid FIA Historic Technical Passport (HTP), FIA Class GTS37 valid until the end of 2026, and is eligible for FIA-sanctioned historic events subject to the regulations of the individual event. FIA Passport can be renewed prior to sale if required at an extra cost.

This is not simply a road-going 911 with a few rally modifications. It has been purpose-built for historic rallying, with a competition engine, rally gearbox, Bigem suspension, safety equipment, fuel system and rally instrumentation.

THE CAR

• Make: Porsche
• Model: 911 SC
• Year: 1978
• Chassis/VIN: 9118302216
• Engine: 3.0-litre air-cooled flat-six
• Capacity: 2,994 cc
• Documented dyno output: 273.4 hp / 201 kW @ 7,150 rpm
• Documented torque: 291.8 Nm @ 6,089 rpm
• Fuel injection: Bosch MFI mechanical fuel injection
• Transmission: 5-speed manual, specially built for rally use
• Colour: Grey metallic
• Registration: Finnish road registered

The engine is a purpose-built rally unit incorporating high-compression pistons, performance camshafts, Bosch MFI mechanical fuel injection, headers and a rally exhaust system with Martelius manifolds.

A dyno test carried out in 2018 recorded 201 kW (273.4 hp) and 291.8 Nm, with the engine producing useful power throughout the mid-to-high rev range. The supplied documentation also describes the engine as approximately 280 hp / 300 Nm.

RALLY SPECIFICATION

The car has an extensive competition specification, including:

• 5-speed 915 rally gearbox
• Short-ratio gearing
• Limited-slip differential
• Bigem suspension
• Rebell racing bushes
• Hydraulic handbrake
• Tuthill pedal box
• FIA-approved roll cage
• FIA-approved racing seats, expired
• FIA-approved safety belts, expired
• FIA-approved 60-litre fuel tank
• Automatic fire-extinguishing system
• Intercom
• Rally steering wheel
• Extra rally instrumentation
• Electrically heated windscreen
• Plexiglass/Lexan side and rear windows
• Webasto heater
• Hella 4 × 100 W halogen auxiliary lights
• Aluminium protection shields front and rear
• Original interior trim and soundproofing removed

The suspension has covered only approximately 50 km of special-stage use and the engine has covered approximately 100 km of special-stage use since its rebuild. The car was last rallied in September 2023.

The current setup is configured for gravel rallying, although it can readily be converted for tarmac use.

CONDITION & INSPECTION

The car was inspected by Classic Data Finland in March 2020. Their report describes the body as sound, with the typical cosmetic wear expected of a rally car.

The supplied Classic Data inspection specifically confirms that the chassis number stamped on the vehicle corresponds with the available paperwork and that the car has been built for historic rallying.

Importantly, the inspection found:

• No signs of major accident damage or major body repairs
• Generally sound body
• Paintwork largely sound with consistent colour
• Typical scratches and stone chips from rally use
• Greatest cosmetic wear around sills and wheel-arch areas
• Engine compartment in good overall condition
• No broken parts visibly identified during the inspection
• No noticeable oil leaks at the time of inspection

There is some known wear: the inspection notes that the driver’s door is heavy to close and does not match perfectly with the rear section of the left-hand body.

This is therefore a genuine competition car with appropriate signs of use—not a freshly restored showroom replica.

DOCUMENTED VALUATION

The supplied appraisal records an overall condition of 3+ (three plus) and a market value of €90,000.

An earlier section of the appraisal gives a realistic market-value range of €60,000–€80,000 for a condition-3 example, this being a 3+

Extensive spare parts are also available separately.

Message from Koskin Import

Just let me know if you need any more information or photos.

Worldwide transportation is available for this Porsche 911 SC Rally Car

Please know that I will help you in every way possible with the purchase. I have good contacts for shipping the vehicle all over the world. If you would like to come and view the vehicle before purchasing that would be great but if it isn’t possible to come and view, I will do my best to give you as much information and as many photos as you require.

I purchase vehicles from foreign countries, so I know exactly the situation you are in.

Regards
Jason Holland
Koskin Import Ltd
www.koskinimport.com

www.raceretroautos.com

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