Chaparral 2F Chevrolet group 6 (1967)

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+ Show Chaparral cars development

Year	Model Engine	Photo
1967	Chaparral 2F Chevrolet 7.0
1966	Chaparral 2D Chevrolet 5.4
1963	Chaparral 2A Chevrolet 5.4
1962	Chaparral 1 Chevrolet 5.2

Specifications

2 units built, 1 converted from Chaparral 2A and 1 from Chaparral 2D
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Chevrolet Big Block Mark IV 427 L88, V8 (90^o) cyl, 4 stroke, petrol engine. Click here
6992cc, 107.95 x 95.5 mm
11.0:1
525 bhp / 392 KW @ 6000 rpm
460 lb·ft (620 N·m) @ 5200 rpm
cast iron Block with 248.9mm deck height and 123mm bore spacing, aluminium alloy head
forged premium alloy 5140 steel crankshaft with 5 main bearings, 70mm diameter
Moraine M400 aluminum plain main bearings
connecting rod length between centers 155.8mm
side camshaft with overhead valves (OHV). 2 valves / cylinder - 16 valves total
aspiration: natural with 4 Weber 58 IDM Carburetors
firing order: 1-8-4-3-6-5-7-2
water cooled
dry sump
GM / Chaparral 3 speed Automatic gearbox
epoxy monocoque chassis
Suspension (fr/r) double wishbones, coil springs, telescopic shock absorbers, anti-roll bar
rack and pinion
Length 3940 mm (155.1 in)
Width 1780 mm (70.1 in)
Height 990 mm (39 in)
Wheelbase 2310 mm (90.9 in)
Track (fr/r) 1400 mm (55.1 in) / 1470 mm (57.9 in)
800kg

Results in WSCC

1967

Season


Car entry, chassis number	Car number/ result
	Dayt	Sebring	Monza	Spa	Targa Florio	Nurb	Le Man	Hock	Mugelo	Brands Hatch	CdE	Zeltweg	Ollon	Nurb
Team	24h	12h	1000km	1000km	720km	1000km	24h	304km	529km	6h	300km	500km	Hill climb	500km
Chaparral Cars, Inc., 2A-002 -> 2D002 -> 2F001 (396)	#15, accident
Chaparral Cars, Inc., 2A-002 -> 2D002 -> 2F001 (427)		#6, diffe rential		#1, gear box	#222, punct ture		#7, trans mission oil seal			#1, 1st
Chaparral Cars, Inc., 2A-003 -> 2F002 (427)			#1, drive shaft			#4, gearbox	#8, battery

Total points 10										10
Statistics
Works Starts/finishes 9/1	1/0	1/0	1/0	1/0	1/0	1/0	2/0			1/1

Driver	Team entries and car number
Chaparral Cars, Inc.
Phil Hill	15	6	1	1	222	4	7			1
Mike Spence	15	6	1	1		4	7			1
Hap Sharp					222
Bruce Jennings							8
Bob Johnson							8