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Technical Specifications

Engine

Engine

Front longitudinal 60° V12,

light alloy cylinder block and head

Type

Construction Number 128LM

Designer

Colombo

Type

V-12

Bore x Stroke

73.0 x 58.8

Displacement

2953cc

Compression Ratio

9.8:1

Layout

Single overhead

Camshaft Drive

Chain

Cam Followers

Roller

Valve Design

Inclined

No. of Valves

2

Values Springs

Hairpin - early TR's

Coil valve springs

No. of Spark Plugs/Cylinder 

1

Ignition

2 Distributors

No. of Carburetors

6

Type of Carburetors 

38 DCN

Bhp @ rpm

300 Bhp @ 7200rpm

Top speed

250 km/h


Drive Train

Clutch

Single dry plate


Transmission

No. of Gears 

4-Speed & reverse

Type

All synchro

Location

With engine

Axle Ration

3.55, 3.77, 4.00, 4.25, 4.59, 4.86:1


Chassis

Type 

526

Chassis 

Welded Tube

Frame 

Ladder

Type Wheelbase 

2350

Track  Front

1308

Track  Rear

1300

Suspension Front

Independent  Type Double wishbones

Springs Coils

Suspension Rear

Rigid Axle - customer cars

De Doin - factory cars

Springs

Coils

Shocks 

Houdaille

Brakes 

Drum


Wheels

Front

  Borrani RW 3077

Rear

Borrani RW 3019

Tires

Front

5.50 x 16

Rear

6.00 x 16


General
Body Designer

Body Builder 

Scaglietti

Length cm
Overall
Width
Height

Curb Weight kg 

900


Information from the factory test sheets

s/n  engine type bore x stroke ccm power

0710 128 LM 73x58 2953 280 hp @ 7200 rpm

0724 128 LM 73x58 2953 287 hp @ 7200 rpm

736 128 LM 73x58 2953 297 hp @ 7300 rpm


Total

20

22 numbers assigned


Note: 2 models which are not included into this list (0726TR, 0728TR) were carrying TR 58/59 body work

Ferrari 250 TR s/n 0666

Ferrari 250 TR Scagiletti Spyder s/n 0704TR

Ferrari 250 TR s/n 0704TR

Ferrari 250 TR Scaglietti Spyder s/n 0710TR

Ferrari 250 TR Scaglietti Spyder s/n 0714TR

Ferrari 250 TR Scaglietti Spyder s/n 0714TR

Ferrari 250 Testa Rossa Scaglietti  Spyder s/n 0716TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0718TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0720TR

Sergio Scaglietti, Franco Gozzi and Carlo Taziolli with 250 TR s/n 0720TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0722TR

250 TR Spyder Scaglietti s/n 0722 - '58 June 22, 24h Le Mans driven by Gomez-Mena and Drogo #17

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0724TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0730TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0730TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0732TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0732TR r#22 7th OA Ernie Erickson & Ed Hugus

Ferrari 250 Testa Rossa s/n 0734TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0736TR

250 TR Spyder Scaglietti s/n 0736TR, driven by Beurlys & de Changy and finished 6th OA

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0738TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0742TR

Nürburgring 1000 km 1962: The 250TR s/n 0742TR was fitted with special bodywork made by Gachnang from Switzerland. It was driven by Gachnang himself and Grob to a 17th place

Ferrari 250 Testa Rossa Spider Scaglietti s/n 0748TR

Ferrari 250 TR s/n 0750TR

engine only
replica build and stamped 0750TR

IMG0085

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0752TR

Ferrari 250 Testa Rossa s/n 0752TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0754TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0756TR

Ferrari 250 Testa Rossa Scaglietti Spyder s/n 0758TR

Ferrari 250 TR Scaglietti Spyder s/n 0760TR

not completed