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Motore FIAT tipo 135B - Dino 2000
1966 - 1969



52

Description

This engine represents the result of the FIAT-Ferrari collaboration in the mid-1960’s in order to overcome the new F2 Championship of 1967, prescribing the use of an engine derived from that of a car produced in at least 500 examples. To this purpose FIAT designed a new sport car, the Dino spider, equipped with a 2000 cc V6 engine, strictly developed from a Ferrari competition engine (the Dino 206) and adapted for mass production by Aurelio Lampredi, one of the most important Ferrari and then FIAT mechanical designer between the 50’s and 60’s. The car reached a good success and was produced in over 500 examples. Its engine features a fine design and high performance and it was used for both FIAT Dino spider and coupè. The same engine, but with different powertrain layaout, was used for the SEFAC (Ferrari) 206 GT sport car.


Technical specifications

ManufacturerFIAT, Turin, Italy, from 1966 to 1969
Type135B.000
DescriptionV-65° 6-cylinder engine, cylinder block, heads and oil pan made of aluminium alloy with steel cylinder liners
Stroke57 mm
Bore86 mm
Displacement1987 cm³
Compression ratio9.0
Power160 hp at 7200 rpm
Torque172 Nm at 6000 rpm
Specific power80.5 hp/litre
Valvetrain system2 overhead valves per cylinder, operated by two overhead camshafts in each head, driven by double chains and gears transmission
Fuel feeding systemwith three twin-barrel gasoline carburettor Weber 40 DCN
Ignition systemone spark plug per cylinder fed by a Magneti Marelli distributor, controlled by a Dinoplex capacitor discharge ignition system, firing order: 1-4-2-5-3-6
Cooling systemliquid-fed by a centrifugal pump
Lubrication systemforced by a gear pump
Clutchsingle-disc operated by a hydraulic master-slave system
Transmissionwith a FIAT 135 AC 100 manual gearbox, 5 speed + RM


Application

FIAT Dino 2000 (coupé and spider, 1966-1968)

Dino 206 GT (2-seater coupé, 1968-1969), with the same engine but different powertrain layout

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Realizzazione sito: Pasquale Pillitteri