Both the engine and the gearbox have been overhauled by Duel in the Netherlands. The chassis of the car has also been overhauled and made suitable for sporty driving. Furthermore, the 911 is equipped with a 100-liter tank.
Detailed pictures available on request
Possible transport options within Europe, both open and closed transport.
Rene van der Wal
Classics-World Erlecom (location Ooij, 5 minutes from Nijmegen) 0654940942
Specialized in Porsches, Jaguars, Mercedes, Austin Healeys
More than 1000m2 showroom with always +/- 50 cars in stock!
Please call in advance as we have two locations, thank you.
As a starting point we took a 911 from 67, with a 4-speed gearbox and matching numbers.
The body was in exceptionally good condition, but the paintwork was a bit poor and was repainted. The car was very original and damage-free.
Box number used: 7190129 type 901/07 5-speed box overhauled by Duel in Heerhugowaard and built up as a close ratio rally box with 904 main axle and ZF limited slip differential.
The car was delivered on April 7, 1967 at VW Pacific in Culver City CA to a certain Michael Niellbert from San Diego. The kardex is present with the car.
After some sheet metal work where the car received new front fenders, the car was painted in its original color. The hood and trunk lid have been painted in Aetna Blau but are currently wrapped in orange.
The body:
– New windscreen,
– To make it lighter: rear window made of acrylic glass, anti-drum on the bottom omitted, sound insulation under the upholstery omitted, light rally seats, radio omitted, rear seats omitted, magnesium (1968)
distribution housing on the (original aluminum) engine, Total weight of car with engine oil and gearbox oil but without petrol = 940 kg
– 100 liter tank (replica)
– Roll bar
– 4-point seat belts
– Oil cooler extra in the right front fender
– Original rear towing eye
The engine:
– The basis is the original aluminum engine # 9120xx.
– Block is flowed, bearing bridges are ground round, and equipped with piston squirters for better cooling, oil bypass modification
– 3.2l oil pump
– Balanced, superfinished crankshaft (all work by van Rijn)
– 2.2S piston and cylinder set
– 2.7 S heads completely overhauled, large 2.7S valves new, new valve seats, heads flattened for slightly greater compression. Compression is not exact but will be approximately 10:1. Heads adapted for
dual ignition
– Camshafts S; extra camshafts Duel Rally for 210 hp
– Duel race exhaust with small heat exchanger (custom made)
– Bosch distributor for Doppel Zündung from Mittelmotor
– Overhauled HKZ boxes adapted for tachometer control (extra diode)
– Overhauled Weber carburetors IDA 40 with 34 mm venturis (sports) kit) and freeflow filters
– Oil cooler in right front fender
– Duel racing exhaust
The gearbox
– The original gearbox has been kept with the car. Built-in is a revised 5-speed gearbox;
– Box number 7190129 type 901/07
– 904 main axle
– Original ZF limited slip differential 40%
– All bearings, synchromesh rings and shift sleeves have been renewed
– All bushings and couplings in the control system have been renewed
The chassis:
– Bilstein Sport (yellow) shock absorbers
– Suspension arm bushings from harder material (Alpo)
– All rubbers have been renewed and all bearings have also been renewed.
– Strut bar between the front suspensions
– Wheels Fuchs Deep 6 with almost new tires
– Stabilizer bar mounted at the rear
– Thicker stabilizer bars front and rear
– Thicker torsion bars front and rear
– Steering rack overhauled
– Car aligned and balanced
– Rear wishbones on uniballs
The brakes:
– Overhauled ; separated system with S claws and ventilated discs
The interior:
– Momo rally steering wheel with raised hub
– Rally fairings (Scheel lookalikes) on extra low Duel bases
– New upholstery
– Rubber R mat set
– Half roll bar
– Sound-absorbing material delete
– Radio delete
– Rear seats delete
– 4-point belts from Willans
– 10000 RPM tachometer
– Fire extinguisher
Lighting:
– Headlights switched via a relay
– Halogen lamps mounted
– Thrue the grill spotlights mounted
Documents:
– Kardex
– Instruction booklet
Performance:
– +/-185 HP on the engine
– Weight: without petrol with engine oil and gearbox oil = 940 kg
The car can be viewed by appointment, as the car is still at the customer’s home.
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