Ford Speed Manual

Bizzarrini S. p. A. was an Italian automotive manufacturer inside the 1960s founded by former Alfa Romeo, Ferrari and ISO electrical engineer, Giotto Bizzarrini. The company built only a few highly developed and sophisticated sport and racing motor vehicles before failing in 1969. Notable models include the particular 5300 GT Strada and also the P538S.Originally Prototipi Bizzarrini ersus. r. l., the name was altered to Bizzarrini S. p. A. in 1966. The Bizzarrini marque has been revived with several concept cars in the 2000s.Giotto Bizzarrini was created in Livorno, Italy in 1926. His father was a new rich landowner who originated from a family with robust 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 the inventions, especially the radio, following which one on the Livorno Library sections was named The Bizzarrini Library.Bizzarrini graduated as an engineer in the University of Pisa inside 1953. He taught briefly prior to joining Alfa Romeo with 1954. He worked for Alfa Romeo from 1954 to 1957. He began working pertaining to Ferrari in 1957, eventually becoming controller connected with experimental, Sports and GT vehicle development. He worked at Ferrari to be a developer, designer, test driver, and chief engineer pertaining to five years. His developments there incorporated the Ferrari 250 TR, the Ferrari 250 GT SWB (Quick Wheelbase Berlinetta or Berlinetta Passo Corto), and the 1962 Ferrari 400 GTO.

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Bizzarrini was fired by Ferrari in the "palace revolt" of 1961. He became part involving Automobili Turismo e Activity (ATS)), a company started with the ex-Ferrari engineers to make a Formula 1 single seater and a GT sport car, the A. T. S. Serenissima.One of ATS's monetary backers, Count Giovanni Volpi, owner of Scuderia Serenissima, hired Bizzarrini to upgrade a Ferrari 250 GT SWB, with chassis number #2819GT to help GTO specifications. This resulted in your Ferrari 250 GT SWB Drogo generally known as the "Breadvan".Bizzarrini's engineering company, Societa Autostar, was commissioned to layout a V-12 engine to get a GT car to become built by another disappointed Ferrari customer, Ferruccio Lamborghini. Lamborghini considered the resulting engine to become too highly strung, and ordered that this be detuned.

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 frame chassis for Iso autos. Renzo Rivolta hired him as consultant on the Iso Gordon GT task which became the Iso Rivolta GT. The Iso Gordon GT prototype got its start from the Gordon-Keeble. The Gordon Keeble GT has been designed in 1960 by means of Giugiaro. Bizzarrini tested the vehicle and was impressed by the powerful V8 Corvette engine and the rear De Dion tube used by the GT:'Rivolta acquired me test the prototype. I liked its De Dion pipe and especially the Corvette motor. It was the very first time I had driven 1. It was superior to help Ferrari's engines, having the same power but with a more immediate throttle response. 'The Iso Rivolta GT ended up being a Giugiaro designed 4 seater with beautiful physique, speed, comfort and handling, and was a profitable car for ISO using 799 units sold. Powered by a 327ci Chevrolet Corvette V8 engine having a classic De Dion raise suspension design with hard pressed steel monocoque bodywork over pressed steel frame chassis. Unveiled to the press in 1963, production continued until 1970.The Iso Grifo A3L was a monstrous idea for any super coupé, the L coming through Lusso. The result of the actual brilliant Giugiaro and Bizzarrini doing the job together, it was based on the shortened Iso Rivolta GT framework and was debuted on the 1963 Turin show. The Grifo epitomised the actual 1960s Italian style featuring a handsome low and wide handmade bodywork. It was the best production car tested through Autocar Magazine in 1966 that has a top speed of one hundred sixty mph (260 km/h). Later versions of your Grifo were powered with a big block Chevrolet Corvette 435 bhp (324 kW; 441 PS) serp. These 90 handbuilt units are distinguishable with the raised "pagoda style" deal bonnet. Some of these Iso Grifo 7 Litri products were rebuilt later with a whole lot larger engines.

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The concept of Bizzarrini was to utilize 3AL cars for levels of competition. The competition versions in the Grifo were named Iso Grifo A3C, C for Competizione or Corsa. A new lightweight riveted aluminum body was designed as well as built by Piero Drogo. It was an in a hostile manner designed machine, oriented to endurance backgrounds. It uses normal ISO underpinnings even so the engine was moved further in the chassis frame as opposed to Grifo A3L, protruding well into this driver's cabin, fitted with hot cams and fed by four big Weber carburettors, giving more than 500 bhp (298 kW; 406 PS).

Close to 29 A3C sport cars were built beneath the ISO name. Five of these 29 cars were bodied with plastic/fiberglass by Piero Drogo on Carrozzeria Sports Cars throughout Modena. A3Cs were widely ran. Some cars entered the 1964 and 1965 Le Mans 24 hour, 1965 Nürburgring 1000 along with 1965 Sebring. It achieved a The Mans class win in both years and also a 9th overall in 1965 without any factory support. A3Cs were one from the fastest cars on LeMans' Mulsanne Immediately in both years.

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