Wednesday, September 7, 2016

Iso Rivolta GT owned and raced by Pete Whitehead

Iso Rivolta GT owned and raced by Pete Whitehead
Bizzarrini Utes. p. A. was an Italian automotive manufacturer within the 1960s founded by ex - Alfa Romeo, Ferrari and ISO professional, Giotto Bizzarrini. The company built a small number of highly developed and state-of-the-art sport and racing cars before failing in 1969. Notable models include the actual 5300 GT Strada and the P538S.Originally Prototipi Bizzarrini ersus. r. l., the name was changed to Bizzarrini S. p. A. in 1966. The Bizzarrini marque has been revived with many concept cars in the particular 2000s.Giotto Bizzarrini was born in Livorno, Italy in 1926. His father was some sort of rich landowner who originated in a family with strong roots in Tuscany and also the city of Livorno. His grandfather, also named Giotto Bizzarrini, was a biologist who had worked with Guglielmo Marconi on their inventions, especially the radio, following which one with the Livorno Library sections seemed to be named The Bizzarrini Collection.Bizzarrini graduated as an engineer inside University of Pisa throughout 1953. He taught briefly prior to joining Alfa Romeo in 1954. He worked for Alfa Romeo via 1954 to 1957. He began working regarding Ferrari in 1957, eventually becoming controller of experimental, Sports and GT vehicle development. He worked at Ferrari being a developer, designer, test driver, and chief engineer regarding five years. His developments there integrated the Ferrari 250 TR, the Ferrari 250 GT SWB (Brief Wheelbase Berlinetta or Berlinetta Passo Corto), and the 1962 Ferrari two hundred and fifty GTO.

Iso Rivolta GT owned and raced by Pete Whitehead

Iso Rivolta GT owned and raced by Pete Whitehead
Bizzarrini ended up being fired by Ferrari during the "palace revolt" of 1961. He became part associated with Automobili Turismo e Activity (ATS)), a company started through the ex-Ferrari engineers to build a Formula 1 single seater plus a GT sport car, the A. T. S. Serenissima.One of ATS's economic backers, Count Giovanni Volpi, owner of Scuderia Serenissima, hired Bizzarrini to up grade a Ferrari 250 GT SWB, with chassis number #2819GT to help GTO specifications. This resulted in this Ferrari 250 GT SWB Drogo generally known as the "Breadvan".Bizzarrini's engineering company, Societa Autostar, was commissioned to pattern a V-12 engine for just a GT car to end up being built by another unhappy Ferrari customer, Ferruccio Lamborghini. Lamborghini considered the resulting engine to be too highly strung, and ordered that the idea be detuned.

1966 Bizzarrini 5300 GT news, pictures, specifications, and

1966 Bizzarrini 5300 GT news, pictures, specifications, and
Bizzarrini worked since 1964 pertaining to Iso Rivolta and developed three models: Iso Rivolta GT, Iso Grifo both A3L in addition to A3C versions. His work was to formulate a pressed steel figure chassis for Iso cars. Renzo Rivolta hired him as consultant to the Iso Gordon GT project which became the Iso Rivolta GT. The Iso Gordon GT prototype got its start from the Gordon-Keeble. The Gordon Keeble GT had been designed in 1960 by means of Giugiaro. Bizzarrini tested the car or truck and was impressed through the powerful V8 Corvette engine plus the rear De Dion tube for the GT:'Rivolta acquired me test the prototype. I liked its De Dion pipe and especially the Corvette engine. It was the very first time I had driven one. It was superior to be able to Ferrari's engines, having the same power but having a more immediate throttle answer. 'The Iso Rivolta GT was a Giugiaro designed 4 seater with beautiful human body, speed, comfort and handling, and was a profitable car for ISO using 799 units sold. Powered by a 327ci Chevrolet Corvette V8 engine using a classic De Dion back suspension design with pressed steel monocoque bodywork more than pressed steel frame framework. Unveiled to the push in 1963, production continued until 1970.The Iso Grifo A3L has been a monstrous idea for a super coupé, the L coming via Lusso. The result of the particular brilliant Giugiaro and Bizzarrini working together, it was based with a shortened Iso Rivolta GT chassis and was debuted with the 1963 Turin show. The Grifo epitomised the actual 1960s Italian style featuring a handsome low and large handmade bodywork. It was the most effective production car tested simply by Autocar Magazine in 1966 having a top speed of 160 mph (260 km/h). Later versions of this Grifo were powered by way of big block Chevrolet Corvette 435 bhp (324 kW; 441 PS) serp. These 90 handbuilt units are distinguishable from the raised "pagoda style" scoop bonnet. Some of these Iso Grifo 7 Litri units were rebuilt later with a great deal larger engines.

Iso Bizzarrini A3C Corsa FurLined Tags: iso corsa brooklands

Iso Bizzarrini A3C Corsa FurLined Tags: iso corsa brooklands
The thinking behind Bizzarrini was to utilize the 3AL cars for competitors. The competition versions with the Grifo were named Iso Grifo A3C, C for Competizione or perhaps Corsa. A new lightweight riveted aluminium lightweight body was designed and also built by Piero Drogo. It was an strongly designed machine, oriented to endurance backrounds. It uses normal ISO underpinnings but the engine was moved further in the chassis frame compared to Grifo A3L, protruding well into the driver's cabin, fitted with hot cams and fed by four big Weber carburettors, giving more than 600 bhp (298 kW; 406 PS).

Connections Bizzarrini GT 5300, Ferrari 250 GTO, Piero Drogo and Ulf

Connections  Bizzarrini GT 5300, Ferrari 250 GTO, Piero Drogo and Ulf
Around 29 A3C sport cars were built under the ISO name. Five of these twenty nine cars were bodied throughout plastic/fiberglass by Piero Drogo in Carrozzeria Sports Cars in Modena. A3Cs were widely raced. Some cars entered the 1964 and 1965 Le Mans 24 hour, 1965 Nürburgring 1000 in addition to 1965 Sebring. It achieved a Le Mans class win in both years as well as a 9th overall in 1965 with no factory support. A3Cs were one with the fastest cars on LeMans' Mulsanne Direct in both years.

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