Porter Press Home

Bizzarrini Utes. p. A. was an Italian automotive manufacturer inside 1960s founded by former Alfa Romeo, Ferrari and ISO electrical engineer, Giotto Bizzarrini. The company built limited highly developed and superior sport and racing autos before failing in 1969. Notable models include the 5300 GT Strada and the P538S.Originally Prototipi Bizzarrini s. r. l., the name was changed to Bizzarrini S. p. A. in 1966. The Bizzarrini marque continues to be revived with a number of concept cars in the actual 2000s.Giotto Bizzarrini was born in Livorno, Italy in 1926. His father was any rich landowner who originated a family with robust roots in Tuscany and the city of Livorno. His grandfather, also named Giotto Bizzarrini, was a biologist who had worked with Guglielmo Marconi on their inventions, especially the radio, following which one in the Livorno Library sections has been named The Bizzarrini Selection.Bizzarrini graduated as an engineer inside the University of Pisa inside 1953. He taught briefly ahead of joining Alfa Romeo within 1954. He worked for Alfa Romeo via 1954 to 1957. He began working intended for Ferrari in 1957, eventually becoming controller connected with experimental, Sports and GT car development. He worked at Ferrari as 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 (Brief Wheelbase Berlinetta or Berlinetta Passo Corto), and the 1962 Ferrari 400 GTO.

Popular Subjects:

Bizzarrini has been fired by Ferrari over the "palace revolt" of 1961. He became part associated with Automobili Turismo e Game (ATS)), a company started through the ex-Ferrari engineers to produce a Formula 1 single seater and a GT sport car, the A. T. S. Serenissima.One of ATS's fiscal backers, Count Giovanni Volpi, owner of Scuderia Serenissima, hired Bizzarrini to enhance a Ferrari 250 GT SWB, with chassis number #2819GT to help GTO specifications. This resulted in this Ferrari 250 GT SWB Drogo also known as 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 being too highly strung, and ordered that the idea be detuned.

Bizzarrini worked since 1964 regarding Iso Rivolta and produced three models: Iso Rivolta GT, Iso Grifo both A3L along with A3C versions. His work was to develop a pressed steel figure chassis for Iso cars. Renzo Rivolta hired him as consultant towards the Iso Gordon GT task 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 simply Giugiaro. Bizzarrini tested the car and was impressed because of the powerful V8 Corvette engine plus the rear De Dion tube for the GT:'Rivolta received me test the prototype. I liked its De Dion conduit and especially the Corvette engine. It was the first-time I had driven one. It was superior to be able to Ferrari's engines, having the same power but having a more immediate throttle response. 'The Iso Rivolta GT seemed to be a Giugiaro designed some seater with beautiful physique, speed, comfort and handling, and was a profitable car for ISO with 799 units sold. Powered by a 327ci Chevrolet Corvette V8 engine using a classic De Dion rear suspension design with pressed steel monocoque bodywork over pressed steel frame chassis. Unveiled to the mass media in 1963, production continued until 1970.The Iso Grifo A3L ended up being a monstrous idea for a super coupé, the L coming by Lusso. The result of this brilliant Giugiaro and Bizzarrini doing work together, it was based using a shortened Iso Rivolta GT framework and was debuted with the 1963 Turin show. The Grifo epitomised the actual 1960s Italian style having its handsome low and broad handmade bodywork. It was the best production car tested by Autocar Magazine in 1966 using a top speed of one hundred sixty mph (260 km/h). Later versions of the actual Grifo were powered by the big block Chevrolet Corvette 435 bhp (324 kW; 441 PS) serp. These 90 handbuilt units are distinguishable from the raised "pagoda style" details bonnet. Some of these Iso Grifo 7 Litri models were rebuilt later with even bigger engines.

Mini Workshop Manual

The concept of Bizzarrini was to make use of the 3AL cars for competition. The competition versions of the Grifo were named Iso Grifo A3C, C for Competizione or Corsa. A new lightweight riveted aluminium lightweight body was designed and built by Piero Drogo. It was an boldy designed machine, oriented to endurance backrounds. It uses normal ISO underpinnings even so the engine was moved further the government financial aid the chassis frame compared to Grifo A3L, protruding well into the particular driver's cabin, fitted with hot cams and fed by several big Weber carburettors, giving more than 500 bhp (298 kW; 406 PS).

Martin Brundle Scrapbook

Close to 29 A3C sport cars were built under the ISO name. Five of these up to 29 cars were bodied in plastic/fiberglass by Piero Drogo from Carrozzeria Sports Cars in 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 also a 9th overall in 1965 without any factory support. A3Cs were one of the fastest cars on LeMans' Mulsanne Immediately in both years.

may be governed by copyright. – Send suggestions We Comply All TakeDown by Request.

thanks for coming