Porsche 911 gpoup 3 (1965)
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1967_911_swb_sidefront.jpg Source

Chassis numbers here and here
911L Chassis numbers
911E Chassis numbers

Also called Porsche 911 SWB "Short Wheel Base"

Specifications

901: 82 units built
911 Coupe, 5107 units built, plus 986 Targa
911L Type A Coupe, 720 units built, plus 307 Targa, plus 5449 Coupe for USA, and plus 5134 Targa for USA
911E Type B Coupe, 1968 units built, plus 858 Targa

Click here and here and here and here and here
Click here for 901
Click here and here and here and here for 911
Click here for E
Click here for L

Click here for info

Group GT 2 and 3 3 3
Homologation number GT183 1451 and 503 579 609
Homologation start 16/11/1964 1/1/1966 1/1/1968 1/1/1969
Model 911 type O 911L type A Targa 911E type B
Engine Type 901/01 901/05-06 901/06 901/09
Compression 9.0:1 9.1:1
Valves I39, E35 I42, E38
Aspiration 6 x Solex 40 PI carbs 2 x Weber 40 IDS 3C-1 carbs Bosch Kugelfisher MFI
Power output 130 HP (96 kW) @ 6100 rpm 140 bhp (104 kW) @ 6500 rpm
Torque 173 Nm (128 ft lbs) @ 4200 rpm 176 Nm (130 ft·lb) @ 4500 rpm
Type Porsche Type 901/30, boxer 6 cyl (180o), 4 stroke, petrol engine located longitudinally behind rear axle
Capacity 1991cc
Bore x Stroke (mm) 80.0 x 66.0
Compression ratio 9.9:1
Output power - torgue 170 - 180 HP / 134 kw @ 6800 rpm, up to 200 HP 195 nm / 144.0 ft lbs @ 5200 rpm
Main bearings forged steel crankshaft with 8 plain main bearings 57mm diameter, big end journal diameter 57mm titanium connecting rods, 130mm distance center to center, 61mm big end bearing diameter
Materials block: silumin alloy, 124.5mm bore spacing cylinderhead: aluminium alloy
Cams/valves 2 x 1 overhead camshafts (SOHC), chain driven 2 valves/cyl. - 12 valves total. 42mm inlet valve diameter, 38mm exhaust valve diameter.
Aspiration natural, 2 x Weber 40 IDA 3C carburetors
Ignition electronic single spark, firing order 1-6-2-4-3-5, Bosch coils and Bendix fuel pumps
Cooling system aircooled
Lubrication system dry sump with 1 oil cooler 11 lt
Transmission
Type rear wheel drive Porsche Type 901, 901/52 (911L), 5 speed gearbox , click here and here
Gearbox ratios 1st: 3.09/1
2nd: 1.89/1
3rd: 1.32/1
4th: 1.04/1
5th: 0.79/1
1st: 3.091/1 (34/11)
2nd: 1.778/1 (32/18)
3rd: 1.217/1 (28/23)
4th: 0.926/1 (25/27)
5th: 0.759/1 (22/29)
R: 3.127/1 (16/11 x 43/20)
1st: 2.643/1 (37/14)
2nd: 1.600/1 (32/20)
3rd: 1.318/1 (29/22)
4th: 1.080/1 (27/25)
5th: 0.926/1 (25/27)
R: 3.127/1 (16/11 x 43/20)
Diffrential ratio 4.428/1 (31/7) spiral bevel gears limited slip rear differential
Clutch dry single disk 215mm diameter
Chassis-body
Type steel monocoque 911 SWB (short wheel base) Type O/A chassis. 2 door coupe steel bodyshell with steel bumpers
Front suspension mc pherson strut with lower L wishbone, longitudinal torsion bars, telescopic gas shock absorber and anti-roll bar 15mm diameter
Rear suspension trailing arm with torsion bars, telescopic gas shock absorber and anti-roll bar 15mm diameter
Steering system rack and pinion
Brakes front ventilated disks 282mm diameter with 2 steel piston calipers. Rear ventilated disks 285mm diameter with 2 steel piston calipers. Ventilated calipers front and rear dual circuit with servo
Dimensions
length: 4.163 m (163.9") width: 1.610 m (63.4") height: 1.320 m (52.0")
wheelbase: 2.211 (87") front track: 1.353 m (53.3") rear track: 1.321 m (52.0")
Rims - tires 4.5 - 6 x 15" 165-HR15", 185/70VR15
Weight 1000kg, f/r distribution 41.5% / 58.5%
Weight/power
Fuel tank 62-100 lt
Drag coefficient 0.38

Results in WSCC

Season races for GT 2.0-
901/01 engine
Car entry, chassis number Car number/ result
Dayt Sebring Monza Targa Florio Spa Nurb Mugelo Rossfeld Le Man Reims Bolzano Mendola Freiburg CdE Ollon Bridgeh
Team 2000km 12h 1000km 500km 1000km Hill climb 24h 12h Hill climb Hill climb Hill climb 500km
Porsche System Engineering #T, spare car
Jacques Thenaers #44, 18th
Horst Huber #33, 45th
Statistics
Works Starts/finishes 2/2 1/1 1/1
Drivers Team entries and car number
Porsche System Engineering
Umberto Maglioli T
Herbert Linge T

Results in WRC

Races

Group 2
Entry Rally event
Driver
Codriver
Team M.C SVE
Entry list
S.R KEN A GRE RAC
entry list
Ronnie Peterson (L)
Svedberg Sven-Olof
gear box
Ingvar Carlsson (L)
Göran Svensson
dnf
Statistics
Others starts/finishes 2/0 2/0

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Daytona '66
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911L at Daytona '69
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911L group 2
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911L
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Weber 40 IDS carburetors

Drawings

Porsche-901-tech-drawing.jpg Source
porsche_911_1964.jpg Source
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Engine

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Weber 40 IDS 3C
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Weber 40 IDA 3C
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Solex 40 PI-1 single carburetor
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Solex 40 PI-1
Solex-Ueberlaufvergaser-Fallstrom-40-PI-farbig.jpg Source
Solex 40 PI-1 diagram

Chassis

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SuspensionFrontSWB011158070547.jpg Source
SuspensionFrontSWBStrut011158070572.jpg Source
501_00_911_1984-86_NO16.gif Source

Electrics

911_electrical_1965.jpg Source
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