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Bizzarrini Ohydrates. p. A. was an Italian automotive manufacturer from the 1960s founded by ex - Alfa Romeo, Ferrari and ISO manufacture, Giotto Bizzarrini. The company built limited highly developed and superior sport and racing vehicles before failing in 1969. Notable models include your 5300 GT Strada as well as the P538S.Originally Prototipi Bizzarrini ersus. r. l., the name was modified to Bizzarrini S. p. A. in 1966. The Bizzarrini marque have been revived with many concept cars in this 2000s.Giotto Bizzarrini was born in Livorno, Italy in 1926. His father was a rich landowner who came from a family with sturdy roots in Tuscany along with the city of Livorno. His grandfather, also named Giotto Bizzarrini, was a biologist who had caused Guglielmo Marconi on their inventions, especially the radio, following which one in the Livorno Library sections had been named The Bizzarrini Stockpile.Bizzarrini graduated as an engineer inside University of Pisa with 1953. He taught briefly previous to joining Alfa Romeo with 1954. He worked for Alfa Romeo coming from 1954 to 1957. He began working regarding Ferrari in 1957, eventually becoming controller of experimental, Sports and GT car or truck development. He worked at Ferrari being a developer, designer, test driver, and chief engineer intended for five years. His developments there involved the Ferrari 250 TR, the Ferrari 250 GT SWB (Limited Wheelbase Berlinetta or Berlinetta Passo Corto), and the 1962 Ferrari two hundred and fifty GTO.

Bizzarrini ended up being fired by Ferrari in the "palace revolt" of 1961. He became part involving Automobili Turismo e Sport (ATS)), a company started by the ex-Ferrari engineers to produce a Formula 1 single seater along with a GT sport car, the A. T. S. Serenissima.One of ATS's personal 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 your Ferrari 250 GT SWB Drogo often known as the "Breadvan".Bizzarrini's engineering company, Societa Autostar, was commissioned to style a V-12 engine for the GT car to always be built by another not satisfied Ferrari customer, Ferruccio Lamborghini. Lamborghini considered the resulting engine being too highly strung, and ordered that this be detuned.

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Bizzarrini worked since 1964 for Iso Rivolta and formulated three models: Iso Rivolta GT, Iso Grifo both A3L as well as A3C versions. His work was to develop a pressed steel figure chassis for Iso vehicles. Renzo Rivolta hired him as consultant towards the Iso Gordon GT challenge which became the Iso Rivolta GT. The Iso Gordon GT prototype was developed from the Gordon-Keeble. The Gordon Keeble GT has been designed in 1960 by simply Giugiaro. Bizzarrini tested the car or truck and was impressed because of the powerful V8 Corvette engine along with the rear De Dion tube employed for the GT:'Rivolta had me test the prototype. I liked its De Dion tubing and especially the Corvette serps. It was the very first time that I had driven a single. It was superior for you to Ferrari's engines, having the same power but using a more immediate throttle response. 'The Iso Rivolta GT was a Giugiaro designed several seater with beautiful entire body, speed, comfort and handling, and was a productive car for ISO having 799 units sold. Powered by a 327ci Chevrolet Corvette V8 engine using a classic De Dion raise suspension design with pressed steel monocoque bodywork over pressed steel frame chassis. Unveiled to the media in 1963, production continued until 1970.The Iso Grifo A3L ended up being a monstrous idea for the super coupé, the L coming coming from Lusso. The result of the particular brilliant Giugiaro and Bizzarrini working together, it was based on the shortened Iso Rivolta GT chassis and was debuted at the 1963 Turin show. The Grifo epitomised the particular 1960s Italian style having its handsome low and vast handmade bodywork. It was the fastest production car tested by simply Autocar Magazine in 1966 which has a top speed of one hundred sixty mph (260 km/h). Later versions of the Grifo were powered with a big block Chevrolet Corvette 435 bhp (324 kW; 441 PS) engine. These 90 handbuilt units are distinguishable by the raised "pagoda style" information bonnet. Some of these Iso Grifo 7 Litri devices were rebuilt later with a whole lot larger engines.

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The concept of Bizzarrini was to utilize 3AL cars for competitors. The competition versions on the Grifo were named Iso Grifo A3C, C for Competizione or maybe Corsa. A new lightweight riveted alloy body was designed and built by Piero Drogo. It was an in a hostile manner designed machine, oriented to endurance events. It uses normal ISO underpinnings but the engine was moved further last the chassis frame versus Grifo A3L, protruding well into your driver's cabin, fitted with hot cameras and fed by several big Weber carburettors, giving more than 500 bhp (298 kW; 406 PS).

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About 29 A3C sport cars were built within the ISO name. Five of these twenty nine cars were bodied inside plastic/fiberglass by Piero Drogo with Carrozzeria Sports Cars inside Modena. A3Cs were widely raced. Some cars entered this 1964 and 1965 Le Mans 24 hour, 1965 Nürburgring 1000 as well as 1965 Sebring. It achieved a Le Mans class win in both years and also a 9th overall in 1965 without factory support. A3Cs were one on the fastest cars on LeMans' Mulsanne Straight in both years.

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