Thursday, November 17, 2016

Bizzarrini 5300 Stada by Giotto Bizzarrini the genius behind 250 GTO

Bizzarrini 5300 Stada by Giotto Bizzarrini the genius behind 250 GTO
Bizzarrini S. p. A. was an Italian automotive manufacturer within the 1960s founded by ex - Alfa Romeo, Ferrari and ISO engineer, Giotto Bizzarrini. The company built a small amount of highly developed and advanced sport and racing automobiles before failing in 1969. Notable models include this 5300 GT Strada plus the P538S.Originally Prototipi Bizzarrini s. r. l., the name was altered to Bizzarrini S. p. A. in 1966. The Bizzarrini marque continues to be revived with many concept cars in the particular 2000s.Giotto Bizzarrini was blessed in Livorno, Italy in 1926. His father was some sort of rich landowner who came from a family with sturdy roots in Tuscany and 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 with the Livorno Library sections has been named The Bizzarrini Selection.Bizzarrini graduated as an engineer in the 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 with regard to Ferrari in 1957, eventually becoming controller of experimental, Sports and GT car development. He worked at Ferrari as a developer, designer, test driver, and chief engineer intended for five years. His developments there integrated the Ferrari 250 TR, the Ferrari 250 GT SWB (Quick Wheelbase Berlinetta or Berlinetta Passo Corto), and the 1962 Ferrari three hundred GTO.

giottobizzarrinijackkoobsdehartogpietrobizzarrini

giottobizzarrinijackkoobsdehartogpietrobizzarrini
Bizzarrini had been fired by Ferrari over the "palace revolt" of 1961. He became part regarding Automobili Turismo e Hobby (ATS)), a company started because of the ex-Ferrari engineers to develop a Formula 1 single seater as well as a GT sport car, the A. T. S. Serenissima.One of ATS's financial backers, Count Giovanni Volpi, owner of Scuderia Serenissima, hired Bizzarrini to up grade a Ferrari 250 GT SWB, with chassis number #2819GT to GTO specifications. This resulted in the Ferrari 250 GT SWB Drogo also referred to as the "Breadvan".Bizzarrini's engineering company, Societa Autostar, was commissioned to design and style a V-12 engine for the GT car to possibly be built by another not satisfied Ferrari customer, Ferruccio Lamborghini. Lamborghini considered the resulting engine to be too highly strung, and ordered that it be detuned.

Giotto Bizzarrini

Giotto Bizzarrini
Bizzarrini worked since 1964 pertaining to Iso Rivolta and produced three models: Iso Rivolta GT, Iso Grifo both A3L and also A3C versions. His work was to develop a pressed steel shape chassis for Iso automobiles. Renzo Rivolta hired him as consultant on the Iso Gordon GT undertaking which became the Iso Rivolta GT. The Iso Gordon GT prototype was created from the Gordon-Keeble. The Gordon Keeble GT seemed to be designed in 1960 by means of Giugiaro. Bizzarrini tested the car or truck and was impressed by the powerful V8 Corvette engine along with the rear De Dion tube used by the GT:'Rivolta experienced me test the prototype. I liked its De Dion tubing and especially the Corvette motor. It was the very first time I had driven one particular. It was superior in order to Ferrari's engines, having the same power but with a more immediate throttle answer. 'The Iso Rivolta GT seemed to be a Giugiaro designed four seater with beautiful physique, speed, comfort and handling, and was a prosperous car for ISO using 799 units sold. Powered by a 327ci Chevrolet Corvette V8 engine having a classic De Dion back suspension design with forced steel monocoque bodywork above pressed steel frame framework. Unveiled to the press in 1963, production continued until 1970.The Iso Grifo A3L ended up being a monstrous idea for just a super coupé, the L coming by Lusso. The result of the particular brilliant Giugiaro and Bizzarrini functioning together, it was based on a shortened Iso Rivolta GT chassis and was debuted for the 1963 Turin show. The Grifo epitomised your 1960s Italian style featuring a handsome low and broad handmade bodywork. It was the best production car tested through Autocar Magazine in 1966 having a top speed of 160 mph (260 km/h). Later versions of this Grifo were powered by the big block Chevrolet Corvette 435 bhp (324 kW; 441 PS) powerplant. These 90 handbuilt units are distinguishable because of the raised "pagoda style" scoop bonnet. Some of these Iso Grifo 7 Litri products were rebuilt later with even bigger engines.

saysomething.us: Tribute to Giotto Bizzarrini

saysomething.us: Tribute to Giotto Bizzarrini
The concept of Bizzarrini was to utilize 3AL cars for competitors. The competition versions from the Grifo were named Iso Grifo A3C, C for Competizione or even Corsa. A new lightweight riveted aluminium lightweight body was designed along with built by Piero Drogo. It was an boldy designed machine, oriented to endurance events. It uses normal ISO underpinnings though the engine was moved further back the chassis frame than the Grifo A3L, protruding well into the particular driver's cabin, fitted with hot cameras and fed by some big Weber carburettors, giving more than 500 bhp (298 kW; 406 PS).

saysomething.us: Tribute to Giotto Bizzarrini

saysomething.us: Tribute to Giotto Bizzarrini
About 29 A3C sport cars were built underneath the ISO name. Five of these 30 cars were bodied with plastic/fiberglass by Piero Drogo on Carrozzeria Sports Cars in Modena. A3Cs were widely ran. Some cars entered this 1964 and 1965 Le Mans 24 hour, 1965 Nürburgring 1000 and also 1965 Sebring. It achieved a Le Mans class win in both years plus a 9th overall in 1965 without factory support. A3Cs were one of the fastest cars on LeMans' Mulsanne Direct in both years.

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