Ferrari P (1963)
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P is for Posterior
Click here for 1964 races photoes
Ferrari 250 P
Ferrari 275 P
Ferrari 330 P

Specifications

7 units built
Click here and here and here and here

Engines

Analytical specifications and drawings

V12 (60o) cylinder
2953cc capacity
SOHC with 2 valves per cylinders
Natural aspiration with 6 Weber 38 DCN Carburetors
Power output, 302 HP / 225 KW @ 7500 rpm
Torque, 275 Nm / 203 ft lbs @ 5500 rpm

Colombo 330 Type 209, V12 (60o) cyl, 4 stroke, petrol engine, located middle longitudinally
3.967cc, 77.0 x 71.0 mm
370 bhp / 276 KW @ 7200 rpm
light alloy block and head
2 valves / cylinder, SOHC
aspiration: natural with 6 Weber 38 DCN Carburetors
firing order 1 - 12 - 5 - 8 - 3 - 10 - 6 - 7 - 2 - 11 - 4 - 9
water cooled
dry sump

5 speed manual gearbox
aluminium body on steel tubular chassis
Suspension (fr/r) double wishbones, coil springs, shock absorbers, anti-roll bar
ZF worm-and-peg steering
Dunlop discs, all-round, inboard at the rear
Length 4015 mm (158.1 in)
Width 1670 mm (65.7 in)
Height 1080 mm (42.5 in)
Wheelbase 2400 mm (94.5 in)
Track (fr/r) 1350 mm (53.1 in) / 1340 mm (52.8 in)
760kg


Results in WSCC

Season races for Prototypes 2.0+
Car entry, chassis number Car number/ result
Sebring Targa Florio Nurb Rossfeld Le Man d' Auvergne Freiburg Ollon
Team 12h 1000km Hill climb 24h Hill climb Hill climb
S.E.F.A.C. Ferrari, 0810 (250P) #30, 1st #174, acci dent #111, acci dent #22, 3rd
S.E.F.A.C. Ferrari, 0812 (250P) #31, 2nd #172, acci dent #110, 1st #23, acci dent
S.E.F.A.C. Ferrari, 0814 (250P) #114, acci dent in practice #21, 1st
S.E.F.A.C. Ferrari, 0816 (250P) #23, in entry list
Total points
47
19 10 18
Statistics
Works Starts/finishes 10/5 2/2 2/0 3/1 3/2
Drivers Team entries and car number
S.E.F.A.C. Ferrari
John Surtees 30 174 110 23
Ludovico Scarfiotti 30 172 111 21
Willy Mairesse 31 172 110 23
Nino Vaccarella 31 114
Lorenzo Bandini 31 21
Mike Parkes 174 111 22
Umberto Maglioli 22

Ferrari-250-P_1.jpg Source
250P
Ferrari-250-P_6.jpg Source
250P
la-ferrari-275-p-1964-sebring-ferrari-275p-n23-vaccarella-07_9f912.jpg?i Source
275P at Sebring '64
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275P at Nurburgring '64
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330P
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Drawings

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250 P
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275 P Coupe Le Mans
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Weber 38 DCN carburettor

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