Description
Race-ready FIA-approved 1974 Porsche 911 3. 0 RSR Replica, with HTP papers valid until 2029 (Period H1- 1972 to 1975, FIA Class GTS 27), built to exacting RSR specification from a bare '76 shell, including an MCE-built 330bhp 3. 0MFI slide-throttle twin-spark engine, race-reinforced 915 gearbox with LSD, full RSR coil-over suspension and brakes package, BBS rim-sets for road and slick tyres, FIA roll-cage, plumbed fire suppression and an extensively lightweighted GRP over steel body achieving a 920kg kerb weight. This very special car has previously competed in club-level competition in UK and Europe prior to it's recent rebuild, and also benefits from UK V5 road registration .
Engine: Mike Champion-built 3. 0-liter 6 cylinder, boat-tailed 930/ 02 Al-case with lightweight crankshaft, race-spec rods and pistons, RSR cams with centre-oil feed and lightweight valvetrain engineered to 8, 000rpm red-line, Bosch RSR mechanical fuel injection, Bosch twin-plug CDI ignition, slide-valve throttles, custom race electrical harness, billet flywheel, amber shrouds, 110L centre-fill fuel tank. 3hrs on engine, dyno'd and tuned ready-to-race.
330bhp unrestricted, 320bhp with 105dB limt exhaust
Transmission: 915 Mg-case with internal bearing reinforcement for race applications, 7/ 31 final drive, 40% ZF limited slip differential, Wevo shifter. Approx 6hrs on gearbox since rebuild.
Body: Bare metal shell stripped, reinforced and rebuilt with 6-point safety cage, lexan side & rear windows, RSR GRP front wings, rear wings, bumpers, bonnet and engine lid.
Suspension: Front & rear coilovers, Bilstein dampers w/ Eibach springs, rose-jointed 935 fully adjustable front arm assys, RSR ‘short’ rear trailing arms w/ raised pivot rose-jointed rear spring plates, 20/ 22mm adjustable A/ R bars.
Brakes, Wheels & Tyres: 930 4-pot calipers & discs front & rear, lightweight RSR handbrake caliper assys, BBS custom-made 10J & 13J split-rims with choice of road legal or race slick tyre fitments. Built for FIA Historic competition, with HTP papers through to 2029 for FIA class GTS 27, eligible for Le Mans Classic, Spa and many other FIA international and MSA national-level events, and with the added benefit of being fully-road legal with UK V5 road registration.
