Friday, September 23, 2016

1966 Bizzarrini 5300 Spyder S.I Prototipo Images. Photo: 66Bizzarrini

1966 Bizzarrini 5300 Spyder S.I Prototipo Images. Photo: 66Bizzarrini
Bizzarrini S. p. A. was an Italian automotive manufacturer inside 1960s founded by ex - Alfa Romeo, Ferrari and ISO manufacture, Giotto Bizzarrini. The company built a small number of highly developed and sophisticated sport and racing automobiles before failing in 1969. Notable models include the particular 5300 GT Strada as well as the P538S.Originally Prototipi Bizzarrini ohydrates. r. l., the name was improved to Bizzarrini S. p. A. in 1966. The Bizzarrini marque have been revived with a number of concept cars in your 2000s.Giotto Bizzarrini was created in Livorno, Italy in 1926. His father was the rich landowner who got their start in a family with powerful roots in Tuscany and the city of Livorno. His grandfather, also named Giotto Bizzarrini, was a biologist who had caused Guglielmo Marconi on the inventions, especially the radio, following which one on the Livorno Library sections was named The Bizzarrini Catalogue.Bizzarrini graduated as an engineer from the University of Pisa with 1953. He taught briefly ahead of joining Alfa Romeo in 1954. He worked for Alfa Romeo through 1954 to 1957. He began working intended for Ferrari in 1957, eventually becoming controller of experimental, Sports and GT auto development. He worked at Ferrari being a developer, designer, test driver, and chief engineer with regard to five years. His developments there included the Ferrari 250 TR, the Ferrari 250 GT SWB (Short Wheelbase Berlinetta or Berlinetta Passo Corto), and the 1962 Ferrari 250 GTO.

1966 Bizzarrini 5300 Spyder S.I Prototipo Images. Photo: 66Bizzarrini

1966 Bizzarrini 5300 Spyder S.I Prototipo Images. Photo: 66Bizzarrini
Bizzarrini had been fired by Ferrari during the "palace revolt" of 1961. He became part associated with Automobili Turismo e Activity (ATS)), a company started by the ex-Ferrari engineers to create a Formula 1 single seater as well as 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 for you to GTO specifications. This resulted in the particular Ferrari 250 GT SWB Drogo also called the "Breadvan".Bizzarrini's engineering company, Societa Autostar, was commissioned to pattern a V-12 engine to get a GT car to become built by another discontented Ferrari customer, Ferruccio Lamborghini. Lamborghini considered the resulting engine to become too highly strung, and ordered that it be detuned.

Iso Bizzarrini A3C Corsa FurLined Tags: iso corsa brooklands

Iso Bizzarrini A3C Corsa FurLined Tags: iso corsa brooklands
Bizzarrini worked since 1964 intended for Iso Rivolta and developed three models: Iso Rivolta GT, Iso Grifo both A3L as well as A3C versions. His work was to build up a pressed steel framework chassis for Iso cars and trucks. Renzo Rivolta hired him as consultant to the Iso Gordon GT challenge which became the Iso Rivolta GT. The Iso Gordon GT prototype originated from the Gordon-Keeble. The Gordon Keeble GT was designed in 1960 through Giugiaro. Bizzarrini tested the car or truck and was impressed because of the powerful V8 Corvette engine as well as the rear De Dion tube useful for the GT:'Rivolta had me test the prototype. I liked its De Dion tv and especially the Corvette engine. It was the first-time I had driven a single. It was superior to be able to Ferrari's engines, having the same power but that has a more immediate throttle result. 'The Iso Rivolta GT was a Giugiaro designed 4 seater with beautiful body, speed, comfort and handling, and was a productive car for ISO having 799 units sold. Powered by a 327ci Chevrolet Corvette V8 engine that has a classic De Dion backside suspension design with pressed steel monocoque bodywork around pressed steel frame framework. Unveiled to the mass media in 1963, production continued until 1970.The Iso Grifo A3L seemed to be a monstrous idea for the super coupé, the L coming via Lusso. The result of the brilliant Giugiaro and Bizzarrini operating together, it was based over a shortened Iso Rivolta GT framework and was debuted at the 1963 Turin show. The Grifo epitomised your 1960s Italian style with its handsome low and extensive handmade bodywork. It was the most effective production car tested by means of Autocar Magazine in 1966 with a top speed of 160 mph (260 km/h). Later versions of this Grifo were powered by way of a big block Chevrolet Corvette 435 bhp (324 kW; 441 PS) serps. These 90 handbuilt units are distinguishable by the raised "pagoda style" information bonnet. Some of these Iso Grifo 7 Litri products were rebuilt later with a great deal larger engines.

Iso Rivolta GT owned and raced by Pete Whitehead

Iso Rivolta GT owned and raced by Pete Whitehead
The idea of Bizzarrini was to operate the 3AL cars for levels of competition. The competition versions of the Grifo were named Iso Grifo A3C, C for Competizione or even Corsa. A new lightweight riveted lightweight alloy body was designed as well as built by Piero Drogo. It was an in a hostile manner designed machine, oriented to endurance contests. It uses normal ISO underpinnings however the engine was moved further the government financial aid the chassis frame versus Grifo A3L, protruding well into your driver's cabin, fitted with hot cams and fed by some big Weber carburettors, giving more than 600 bhp (298 kW; 406 PS).

1965 Iso Grifo A3C Stradale 10

1965 Iso Grifo A3C Stradale 10
Close to 29 A3C sport cars were built beneath the ISO name. Five of these 29 cars were bodied in plastic/fiberglass by Piero Drogo in Carrozzeria Sports Cars in Modena. A3Cs were widely raced. Some cars entered the 1964 and 1965 The 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 without any factory support. A3Cs were one in the fastest cars on LeMans' Mulsanne Directly in both years.

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