1961 Ferrari 250 TRI61

Built to maintain Ferrari’s dominance in sports car racing, the TRI61 was Ferrari’s best and most developed weapon. It belonged to an evolving series of Testa Rossas which, by 1961, had already won many important endurance races and international championships for Ferrari.

Testa Rossas first appeared in 1958 as customer sports cars used by privateers to contest races in both the US and Europe. After an initial release, Ferrari continued development to exclusively supply their factory works team with competitive cars. These superior versions needed complicated craftsmanship and featured exotic materials that made them less viable as the customer cars they once were.

By 1960, three years of development meant the TRI60 included all-enveloping bodies, disc brakes, magnesium castings and an independent rear suspension straight form Formula One. New for 1961 was a distinct new twin-nostril body that had a taller, more cut-off rear end. The rather awkward design was used to direct airflow better over the car and improve overall stability. Underneath its skin, the TRI61 was supported by a much more lightweight and spaceframed chassis which easily made it the ultimate expression of the front engine Ferrari 250.

Probably the highlight of the TRI61’s career came when Hill/Gendebien drove #0794 to victory at the 24 Hours of LeMans. They would repeat the same result, the following year, in the last version of the Testa Rossa, the 330 TRI/LM.

While only four copies of the TRI61 were made, their contribution to Testa Rossa history was significant. One took LeMans, and together with the 246 SP, they secured the 1961 Championship. In total, the Testa Rossas won LeMans four times, and helped secure many World Sports Car championships from 1958 to 1962. Afterwards, they were completely replaced with mid engine counterparts.

Ferrari 250 TRI61 Photos & Image Gallery

See full 1961 Ferrari 250 TRI61 Gallery here

Ferrari 250 TRI61 Specs & Performance

  
typeRacing Car
engineAlunimum, 60 Degree, Tipo 128LM V12
positionFront Longitudinal
aspirationNatural
valvetrainChain Driven SOHC, 2 Valves per Cyl
fuel feed6 Twin-Throat 38 DCN Weber Carburettors
displacement2953 cc / 180.2 in³
bore73 mm / 2.87 in
stroke58.8 mm / 2.31 in
compression9.8:1
power234.9 kw / 315 bhp @ 7500 rpm
specific output106.67 bhp per litre
bhp/weight496.06 bhp per tonne
torque380.98 nm / 281 ft lbs @ 5500 rpm
redline8800
body / frameAluminum Body over Tubular Steel Spaceframe
driven wheelsRWD w/Limited-Slip Differential
front tires5.5×16 Dunlop
rear tires6.5×16 Dunlop
front brakesDunlop Vented Discs
rear brakesDunlop Vented Discs
front wheelsF 40.6 x 14.0 cm / 16.0 x 5.5 in
rear wheelsR 40.6 x 15.2 cm / 16 x 6 in
steeringZF Worm & Peg
f suspensionUnequal A-Arms w/Coil Springs over Shock Absorbers, Anti-Roll Bar
r suspensionDual Wishbones w/Coil Springs over Shock Absorbers, Anti-Roll Bar
curb weight635 kg / 1400 lbs
wheelbase2324 mm / 91.5 in
transmission5-Speed Manual