Matra MS670B group 5 (1973)
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Home » Racing Sports Cars » Matra MS670B

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Chassis numbers

Specifications

6 units built (3 converted from MS670)
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MS72, V12 (60º) cyl, 4 stroke, petrol engine
2999cc, 79.7 x 50 mm
11.0:1
450 bhp / 306 KW @ 10500 rpm
320 Nm / 236 ft lbs @ 8400 rpm
aluminium block and head
DOHC, 4 valves/cyl, 48 valves total
aspiration, natural with Lucas Mark II mechanical fuel injection
water cooled
Dry sump
Porsche 5 speed manual gearbox
fiberglass bodyshell on aluminium monocoque chassis
Front suspension double wishbones, coil springs over dampers, anti-roll bar
Rear suspension wishbones, trailing arms, coils over dampers, anti-roll bar
rack and pinion steering
Girling ventilated disks all around
Wheelbase 2558 mm (100.7 in)
Track (fr/r) 1525 mm (60 in) / 1500 mm (59.1 in)
680kg


Results in WSCC

Season
Car entry, chassis number Car number/ result
Dayt Vallel Dijon Monza Spa Targa Florio Nurb Le Man Zeltweg Watkins Glen
Team 24h 6h 1000km 1000km 1000km 1000km 24h 1000km 6h
Equipe Matra-Simca, MS670-01 #6, 3rd #3, eng ine #5, eng ine #11, 1st #33, 1st
Equipe Matra-Simca, MS670-02 #5, 1st #2, 1st #14, eng ine
Equipe Matra-Simca, MS670-03 #4, eng ine #3, 3rd #7, 11th #4, 3rd #4, eng ine #10, 2nd
Equipe Matra-Simca, MS670B-01 #12, 3rd #32, igni tion
Equipe Matra-Simca, MS670B-02 #11, 1st
Equipe Matra-Simca, MS670B-03 #10, acci dent
Total points
91
10 18 8 8 18 19 10
Statistics
Works Starts/finishes 18/11 2/1 2/2 2/2 2/1 2/0 4/2 2/2 2/1
Driver Team entries and car number
Equipe Matra-Simca
Henri Pescarolo 5 2 6 3, 4 5 11 11 33
Gérard Larrousse 5 2 6 4 5 11 11 33
François Cevert 4 1 7 4 10 10 32
Jean-Pierre Beltoise 4 1 7 4 10 10 32
Chris Amon 3, 4
Graham Hill 3
Jean-Pierre Jabouille 12
Jean-Pierre Jaussaud 12
Patrick Depailler 14
Bob Wollek 14

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Drawings

Engine

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