Lancia D24 Spyder group S (1953)

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Specifications

9 units built
Click here and here and here and here and here
Click here for Carrera

Lancia Tipo D24, V6 (60^o) cyl, 4 stroke, petrol engine
3284cc, 88.0 x 90.0 mm
9.0:1
240 - 270 HP @ 6200 - 6800 rpm
aluminium alloy block and head
4 main bearings 65mm diameter, big end bearings 53mm diameter
DOHC chain driven, 2 valves / cylinder - 16 valves total
aspiration, natural with 3 x Weber 46 DCF 3
12V battery, firing order 1-4-3-6-5-2
water cooled
dry sump

Lancia Tipo D24 Carrera, V6 (60^o) cyl, 4 stroke, petrol engine
3102cc, 88.0 x 85.0 mm
8.5:1
169 kW / 227 hp @ 6200 rpm
260 Nm / 192 ft-lb @ 4500 rpm
aluminium alloy block and head
4 main bearings 65mm diameter, big end bearings 53mm diameter
DOHC chain driven, 2 valves / cylinder - 16 valves total
aspiration, natural with 3 x Weber 46 DCF 3
12V battery, firing order 1-4-3-6-5-2, 2 sparks per cyl Marelli CW300 or Champion NA12 or Lodge RL49
water cooled
dry sump

4 speed manual gearbox
1st: 2.588:1 (17/44)
2nd: 1.346:1 (26/35) or 1.444:1 (27/39)
3rd: 1.033:1 (30/31) or 1.143 (28/32)
4th: 0.848:1 (33/28)
Final drive, 4.200:1 (10/42), 4.444:1 (9/40), 4.667:1 (9/42), 4.100:1 (10/41), 3.700:1 (10/37), 3.900:1 (10/39), 4.000:1 (10/40), 5.000:1 (9/45)
Single, dry plate clutch
limited slip rear differential
Chassis steel tubular space frame, 2 door spyder aluminium bodyshell
Front suspension lower trailing arms, transverse semi-elliptic leaf spring, telescopic shock absorbers
Rear suspension DeDion axle, quarter elliptic leaf springs, telescopic shock absorbers
inboard drum brakes, all-round, front 380mm drum diameter, rear 320mm drum diameter
length 3790 mm (149.2 in)
width 1440 mm (57.6 in)
height 970 mm (38.2 in)
wheelbase 2400 mm (94.5 in)
track f/r, 1298 mm (51.1 in) / 1250 mm (49.2 in)
wheels, front 5K-16", rear 5.5K-16"
tires, front 6.00x16", rear 6.50x16"
740-760kg
fuel tank, 110 lt
drag coefficient 0.5

Results in WSCC

Season


Car entry, chassis number	Car number/ result
	Sebring	Mille Miglia	Le Mans	Spa	Nurb	Tourist Trophy	Carrera Pan
Team	12h	1600km	24h	24h	1000km
Scuderia Lancia, D24-0001					#6, battery
Scuderia Lancia, D24-0002					#5, fuel pump		#34, fatal acci dent*
Scuderia Lancia, D24-0003 (Carrera)							#22, 2nd
Scuderia Lancia, D24-0004 (Carrera)							#36, 1st

Total points 19							19
Statistics
Works Starts/finishes 5/2					2/0		3/2
Drivers	Team entries and car number
Scuderia Lancia
Robert Manzon					6
Piero Taruffi					6		22
Juan Manuel Fangio					5		36
Felice Bonetto					5		34
Luigi Maggio							22
Gino Bronzoni							36

*Carrera engine

Car entry, chassis number	Car number/ result
	Buenos Aires	Sebring	Mille Miglia	Le Mans	Tourist Trophy	Carrera Pan
Team	1000km	12h	1600km	24h

Scuderia Lancia Co, D24-0001		#39, 2nd
Scuderia Lancia Co, D24-0002		#37, brakes			#3, 2nd
Scuderia Lancia Co, D24-0003		#38, disqu alified
Scuderia Lancia Co, D24-0004		#T, spare car
Scuderia Lancia Co, D24-0005		#36, rear axle			#4, 3rd
Scuderia Lancia Co, D24-0006			#602, 1st
Scuderia Lancia Co, D24-0007			#547, oil loss	#18, in entry list
Scuderia Lancia Co, D24-0008			#540, distri butor	#19, in entry list
Scuderia Lancia Co, D24-0009			#541, acci dent	#20, in entry list

Total points 36		9	10		17
Statistics
Works Starts/finishes 9/4		3/1	4/1		2/2
Drivers	Team entries and car number
Scuderia Lancia Co
Juan Manuel Fangio		36, T		19	3
Eugenio Castellotti		36, T	540	20	4
Alberto Ascari		37, T	602	18
Luigi Villoresi		37, T		18
Piero Taruffi		38, T	547	19	3
Robert Manzon		38, T		20	4
Porfirio Rubirosa		39, T
Gino Valenzano		39, T	541

Car entry, chassis number	Car number/ result
	Buenos Aires	Sebring	Targa Florio	Nurburgring	Le Mans
Team	1000km	12h		1000km	24h

Camilo Gay/ César Rivero	#18, transm ission

Statistics
Works Starts/finishes 1/0	1/0