Ligier JS2 group 6 (1971)

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Specifications

3 unit built
Click here for 1975 S12

Engines

Analytical specifications and drawings

V8 (90^o) cylinder
2993cc capacity
DOHC with 4 valves per cylinders
Natural aspiration with Lucas Mark II mechanical fuel injection
Power output, 420 HP / 313 KW @ 9000 rpm
Torque, 366 Nm / 270 ft lbs @ 7000 rpm

Maserati C114, V6 (90^o) cyl, 4 stroke, petrol engine
2965cc, 91.6 X 75 mm
aluminium alloy block and head
320 HP
DOHC, 2 valves / cyl
mechanical fuel injection
dry sump

Maserati C114, V6 (90^o) cyl, 4 stroke, petrol engine
2670cc, 87 x 75mm
aluminium alloy block and head
DOHC, 2 valves / cyl
mechanical fuel injection
dry sump

Hewland FG 400, 5 speed Manual gearbox (Citroen SM 5 speed manual)
fibreglass body on steel backbone spaceframe chassis
Front suspension double wishbones, coil springs over dampers, anti-roll bar
Rear suspension double wishbones, twin radius arms, coil springs over dampers, anti-roll bar
rack-and-pinion steering
wheelbase 2250 mm (88.6 in)
1000kg

Results in WSCC

Season


Car entry	Car number/ result
	Buenos Ayres	Dayt	Sebring	Brands Hatch	Monza	Spa	Targa Florio	Nurb	Le Man	Zeltweg	Watkins Glen
Team	1000km	24h	12h	1000km	1000km	1000km		1000km	24h	1000km	6h
Automobiles Ligier (Ford)								#17, in entry list

Statistics
Works Starts/finishes 0/0
Driver	Team entries and car number
Automobiles Ligier
Guy Ligier								17
Patrick Depailler								17

Car entry, chassis number	Car number/ result
	Monza	Spa	Nurb	Imola	Le Man	Zeltweg	Watkins Glen	Le Castellet	Brands Hatch	Kyalami
Team	1000km	1000km	1000km	1000km	24h	1000km	6h	1000km	1000km	6h

Automobiles Ligier (Maserati)	#11, gear box	#7, acci dent in practice	#10, in entry list	#12, 13th	#14, valve	#12, eng ine		#19, 6th
Automobiles Ligier (Maserati)	#12, 8th	#8, gear box	#11, in entry list		#15, 8th	#14, acci dent		#20, dnf
Automobiles Ligier (Maserati)					#21, in entry list

Total points 11	3				3			5
Statistics
Works Starts/finishes 1/1	2/1	2/0		1/0	2/1	2/0		2/1
Driver	Team entries and car number
Automobiles Ligier
Guy Chasseuil	11	8	10		14	12		19
Michel Leclere		11	10		14			20
Jacques Laffite	12		11		15			20
Alain Serpaggi	12		11		15	14
Bob Wollek		7
Jean-Pierre Jaussaud		7		12		14
Guy Ligier		7
François Migault		8		12		12		19

Car entry, chassis number	Car number/ result
	Dayt	Mugello	Dijon	Monza	Spa	Pergusa	Nurb	Zeltweg	Watkins Glen
Team	24h	1000km	800km	1000km	1000km	1000km	1000km	1000km	6h

Equipe Gitanes - Ligier (Ford S12)		#3, 7th	#3, valves	#3, 21st	in entry list
Equipe Gitanes - Ligier (Ford S12)		#4, oil leak	#4, 6th		#7, 12th

Total points 9		4	5
Statistics
Works Starts/finishes 6/4		2/1	2/1	1/1	1/1
Driver	Team entries and car number
Equipe Gitanes - Ligier
Jean-Pierre Jarier		3	3, 4	3	+
Jean-Pierre Beltoise		3	3	3
François Migault		4	4		7
Jean-Louis Lafosse		4	3		7