MIURA SVJ

SVJ 4934: photo Copywrite © 2000 Philippe Muratori

 

The Miura SVJ was basically a normal SV (with no major mechanical modifications for the most of them) with Jota-type exterior modifications. Most of the SVJs were produced from finished SVs.

 

DETAILS

Interior (4934)

Interior (5090)

Engine (5100)

 

Rear view (4934)

Rear view (5090)

 

Rear view with  logo (4860)

 

 

 

Front view (4934)

 

Front view (4892)

 

Front view (4934)

 

            

MIURA SVJ SPECIFICATIONS 

 

ENGINE

Type/location 

12 V (60 degrees) / rear transversaly mounted

Material 

light alloy (block and heads)

Bore x stroke 

82 x 62 mm

Displacement 

3929 cm3

Bore & stroke 

82 x 62 mm

Compression ratio 

10.7:1

Max. power 

385 hp DIN at 7850 rpm

Specific  power 

98.0 hp DIN / litre

Max. torque 

40,7 mkg at 5750 rpm

Valve gear 

2 overhead camshafts per cylinder bank chain driven

Valves 

2 per cylinder in V of 70 degrees. 48 mm dia. (inlet) 38 mm dia. (exhaust)

Crankshaft 

no of main bearings 7

Cooling system 

water type cross-flow front radiator with 2 electric fans

Lubrification 

pressure fed, wet sump (separate lubrification)

Fuel system 

4 downdraught triple choke Weber 40 IDL 3L with 1 electric Bendix fuel pump (100 octane)

Ignition 

Bosch 235P21 plugs with 2 Bosch coils and 2 Marelli S 85 C distributors, 12 V

Firing order 

1-7-4-10-2-8-6-12-3-9-5-11

Alternator 

770 Watt

 

TRANSMISSION

Clutch 

Single dry-plate, 245 mm dia, hydraulic operation

Gearbox 

rear driven, all synchromesh Porsche patent, 5 speed + reverse manual

 

1st : 2.520:1

 

2nd : 1.735:1

 

3rd : 1.225:1

 

4th : 1.000:1

 

5th : 0.815:1

 

Reverse : 2.765:1

Differential

ZF-type, final drive ratio : 4.09:1 (11/45)

 

CHASSIS

Construction 

Semi-monocoque welded steel box center section with tubular extensions

Body 

Bertone berlinetta semi-monocoque steel construction with aluminium front and rear sections

Suspension 

independent, upper and lower traopezoidal A-arms, helicoidal coil springs, telescopic hydraulic shock absorbers, anti roll torsion bars

Brakes 

Girling vented disc brakes on 4 wheels, hydraulic dual circuit, 300 mm front disc and 306 mm rear disc, mechanical handbrake on rear wheels

Steering

Rack and pinion unassisted, 11,2 m turning circle, 3.5 turns at steering wheel, 14 in steering dia.

Wheels

Campagnolo cast magnesium alloy, 7 in x 15 in

Tyres 

Pirelli Cinturato HS 205-VR-15

 

 

DIMENSIONS / CAPACITIES

Length

4390 mm 

Width

1780 mm 

Height

1100 mm

Wheelbase

2504 mm 

Front track

1412 mm 

Rear track

1412 mm 

Front overhang

985 mm 

Rear overhang

900 mm 

Ground clearance

125 mm

Dry weight

1125 kg 

Maximum weight

1375 kg

Fuel tank

90 l 

Oil 

11,5 l 

Cooling system 

18 l 

Trunk capacity

140 l

 

 

PERFORMANCE

Maximum speed 

290 Km/h 

0 - 100 Km/h 

5.5 sec    

Standing Km

24.0 sec      

 

MIURA SVJ PRODUCTION NUMBERS

1966

1967

1968

1969

1970

1971

1972

1973

TOTAL

 

 

 

 

 

2

3

1

6

1971 : 4892, 4934  1972 : 4990, 5090, 5100 1973 : 4860

 

MIURA P400SVJ CHASSIS NUMBERS REBUILT DURING PRODUCTION YEARS 

4860 (no 623) P400SV (1971) rebuilt to SVJ (1973)

4892 (no 636) P400SV (1971) rebuilt to SVJ (1971)

4956 (no 667) P400SV (1971) rebuilt to SVJ 5100 no 750 (1972)

 
 
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