Monday, September 5, 2016

Giotto Bizzarrini and Bizzarrini GT 5300 Background

Giotto Bizzarrini and Bizzarrini GT 5300 Background
Bizzarrini Utes. p. A. was an Italian automotive manufacturer inside 1960s founded by previous Alfa Romeo, Ferrari and ISO engineer, Giotto Bizzarrini. The company built only a few highly developed and state-of-the-art sport and racing vehicles before failing in 1969. Notable models include your 5300 GT Strada along with the P538S.Originally Prototipi Bizzarrini ersus. r. l., the name was altered to Bizzarrini S. p. A. in 1966. The Bizzarrini marque continues to be revived with quite a few concept cars in this 2000s.Giotto Bizzarrini was born in Livorno, Italy in 1926. His father was the rich landowner who got their start in a family with robust 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 on the Livorno Library sections ended up being named The Bizzarrini Collection.Bizzarrini graduated as an engineer within the University of Pisa within 1953. He taught briefly previous to joining Alfa Romeo throughout 1954. He worked for Alfa Romeo from 1954 to 1957. He began working pertaining to 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 for five years. His developments there involved the Ferrari 250 TR, the Ferrari 250 GT SWB (Quick Wheelbase Berlinetta or Berlinetta Passo Corto), and the 1962 Ferrari two hundred and fifty GTO.

1966 Bizzarrini Competition Lightweight Coupe Cars for sale

1966 Bizzarrini Competition Lightweight Coupe  Cars for sale
Bizzarrini was fired by Ferrari during the "palace revolt" of 1961. He became part connected with Automobili Turismo e Hobby (ATS)), a company started with the ex-Ferrari engineers to build a Formula 1 single seater and 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 update a Ferrari 250 GT SWB, with chassis number #2819GT in order 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 a GT car to become built by another dissatisfied Ferrari customer, Ferruccio Lamborghini. Lamborghini considered the resulting engine to get too highly strung, and ordered that the item be detuned.

1966 Bizzarrini 5300 Spyder S.I Prototipo Images. Photo: 66_Bizzi_5300

1966 Bizzarrini 5300 Spyder S.I Prototipo Images. Photo: 66_Bizzi_5300
Bizzarrini worked since 1964 regarding Iso Rivolta and developed three models: Iso Rivolta GT, Iso Grifo both A3L and A3C versions. His work was to build up a pressed steel shape chassis for Iso cars and trucks. Renzo Rivolta hired him as consultant to the Iso Gordon GT project which became the Iso Rivolta GT. The Iso Gordon GT prototype was made from the Gordon-Keeble. The Gordon Keeble GT has been designed in 1960 by simply Giugiaro. Bizzarrini tested the vehicle and was impressed from the powerful V8 Corvette engine and the rear De Dion tube useful for the GT:'Rivolta had me test the prototype. I liked its De Dion tubing and especially the Corvette engine. It was the first time I had driven 1. It was superior to help Ferrari's engines, having the same power but which has a more immediate throttle result. 'The Iso Rivolta GT seemed to be a Giugiaro designed some seater with beautiful entire body, speed, comfort and handling, and was a productive car for ISO using 799 units sold. Powered by a 327ci Chevrolet Corvette V8 engine that has a classic De Dion back suspension design with constrained steel monocoque bodywork in excess of pressed steel frame chassis. 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 from Lusso. The result of the particular brilliant Giugiaro and Bizzarrini functioning together, it was based using a shortened Iso Rivolta GT chassis and was debuted with the 1963 Turin show. The Grifo epitomised your 1960s Italian style having its handsome low and vast handmade bodywork. It was the speediest production car tested through Autocar Magazine in 1966 using a top speed of one hundred sixty mph (260 km/h). Later versions of your Grifo were powered by the big block Chevrolet Corvette 435 bhp (324 kW; 441 PS) powerplant. These 90 handbuilt units are distinguishable with the raised "pagoda style" deal bonnet. Some of these Iso Grifo 7 Litri devices were rebuilt later with even bigger engines.

cars bizzarrini bz super cars popular cars sport car vehicles bz 2001

 cars bizzarrini bz super cars popular cars sport car vehicles bz 2001
The thinking behind Bizzarrini was to operate the 3AL cars for competitors. The competition versions with the Grifo were named Iso Grifo A3C, C for Competizione or maybe Corsa. A new lightweight riveted aluminum body was designed in addition to built by Piero Drogo. It was an more boldly designed machine, oriented to endurance events. It uses normal ISO underpinnings nevertheless the engine was moved further the government financial aid the chassis frame compared to the Grifo A3L, protruding well into your driver's cabin, fitted with hot cams and fed by some big Weber carburettors, giving more than 500 bhp (298 kW; 406 PS).

A3C 1965

A3C  1965
All around 29 A3C sport cars were built within the ISO name. Five of these twenty nine cars were bodied inside plastic/fiberglass by Piero Drogo on Carrozzeria Sports Cars inside Modena. A3Cs were widely raced. Some cars entered your 1964 and 1965 The Mans 24 hour, 1965 Nürburgring 1000 in addition to 1965 Sebring. It achieved a The Mans class win in both years and a 9th overall in 1965 without factory support. A3Cs were one from the fastest cars on LeMans' Mulsanne Directly in both years.

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