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Lagonda Straight-6 Engine
The Lagonda Straight-6 is a famous automobile engine used by Aston Martin and Lagonda marques in the 1950s. Designed by Willie Watson under the supervision of Walter Owen Bentley of Bentley Motors Limited, it vaulted Aston Martin to fame as a maker of desirable sports and racing cars. History Towards the end of World War II, W. O. Bentley began working on a new straight-six engine for the Lagonda marque. Bentley had taken a seat on Lagonda's board of directors when Alan Good bought and re-organized Lagonda in June 1935. Bentley had completed his obligatory three years term with former rival Rolls-Royce following their 1931 acquisition of his former business. They had refused to return it to racing and had replaced many of his chassis and engine designs with their own. It was clear Lagonda's successful V12 would be seen as too extravagant for the postwar market. Bentley and his team developed a modern dual overhead cam straight-six engine. It initially displaced 2.6 L (2580 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1959 Aston Martin Lagonda DBD Engine In DB2-4 Mk III
Events January * January 1 - Cuba: Fulgencio Batista flees Havana when the forces of Fidel Castro advance. * January 2 - Lunar probe Luna 1 was the first man-made object to attain escape velocity from Earth. It reached the vicinity of Earth's Moon, and was also the first spacecraft to be placed in heliocentric orbit. * January 3 ** The three southernmost atolls of the Maldive archipelago (Addu Atoll, Huvadhu Atoll and Fuvahmulah island) declare independence. ** Alaska is admitted as the 49th U.S. state. * January 4 ** In Cuba, rebel troops led by Che Guevara and Camilo Cienfuegos enter the city of Havana. ** Léopoldville riots: At least 49 people are killed during clashes between the police and participants of a meeting of the ABAKO Party in Léopoldville in the Belgian Congo. * January 6 ** Fidel Castro arrives in Havana. ** The International Maritime Organization is inaugurated. * January 7 – The United States recognizes the new Cuban government of Fidel Castro. * J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convertible (car)
A convertible or cabriolet () is a passenger car that can be driven with or without a roof in place. The methods of retracting and storing the roof vary among eras and manufacturers. A convertible car's design allows an open-air driving experience, with the ability to provide a roof when required. A potential drawback of convertibles is their reduced structural rigidity (requiring significant engineering and modification to counteract the effects of removing a car's roof). The majority of convertible roofs are of a folding construction framework with the actual top made from cloth or other fabric. Other types of convertible roofs include retractable hardtops (often constructed from metal or plastic) and detachable hardtops (where a metal or plastic roof is manually removed and often stored in the trunk). Terminology Other terms for convertibles include cabriolet, cabrio, drop top, drophead coupé, open two-seater, open top, rag top, soft top, spider, and spyder. Consistenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight-six Engines
The straight-six engine (also referred to as an inline-six engine; abbreviated I6 or L6) is a piston engine with six cylinders arranged in a straight line along the crankshaft. A straight-six engine has perfect primary and secondary engine balance, resulting in fewer vibrations than other designs of six or less cylinders. Until the mid-20th century, the straight-six layout was the most common design for engines with six cylinders. However, V6 engines became more common from the 1960s and by the 2000s most straight-six engines had been replaced by V6 engines. An exception to this trend is BMW which has produced automotive straight-six engines from 1933 to the present day. Characteristics In terms of packaging, straight-six engines are almost always narrower than a V6 engine or V8 engine, but longer than straight-four engines, V6s, and most V8s. Straight-six engines are typically produced in displacements ranging from , however engines ranging in size from the Benelli 750 Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagonda 3-Litre
The Lagonda 3-Litre is an automobile which was produced by Aston Martin Lagonda from 1953 until 1958. It was the second Lagonda model of the David Brown/Aston Martin era. The 3-Litre was fitted with a higher displacement 2.9 L 140 bhp version of the twin overhead camshaft Lagonda Straight-6 engine designed by Walter Owen Bentley. Like its predecessor, the 3-Litre was available as a 4-seat 2-door coupé, built by David Brown subsidiary engineering company Tickford or as a drophead coupé produced by the same coach builders. A 4-door saloon was introduced in 1954 and the 2-door coupé was discontinued in 1956. In early 1955, the Mark II version introduced a floor-mounted gear lever. The car had a separate cruciform braced chassis and the suspension was independent all round, unusual for a car of its time, but utilising this form the previous 2.6-litre car, with the addition of a Jackall system. At the front there were coil springs and at the rear torsion bars and a swin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aston Martin DB3S
The Aston Martin DB3S is a sports racing car that was built by Aston Martin. Following the failure of the heavy and uncompetitive Aston Martin DB3 designed by Eberan Eberhorst; William Watson, employed as Eberhorst's assistant, presented an alternative design to John Wyer, Aston Martin's competitions manager, whose assistance was needed as Eberhorst could well oppose being up-staged. In total 31 cars were made, with 11 works cars and 20 cars being sold for customer use. The DB3S was introduced in 1953 and it proved significantly more successful than the Aston Martin DB3. Although the DB3S failed at Le Mans they went on to score a 1–2 at the Tourist Trophy at Dundrod in the 6th round of the inaugural World Sports Car Championship to help Astons to 3rd in the championship. As well there was a win in the non championship Goodwood 9 Hours. 1954 was a less successful season with a third place in the Buenos Aires 1000 km being the high point. However the cars failed at the Sebri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aston Martin DB4
The DB4 is a grand tourer that was produced by Aston Martin from 1958 until 1963. Technically the DB4 was not a development of the DB Mark III it replaced, nor did it evolve into the DB5. It had a platform rather than a tubular chassis with a new engine by Tadek Marek. The DB4's design formed the basis for later Aston Martin models, such as the DB4 GT Zagato, the Lagonda Rapide 4-door saloon. Design The lightweight ''superleggera'' (tube-frame) body was designed by Carrozzeria Touring in Milan, and its Continental looks caused a sensation on its unveiling at the 1958 London Motor Show. Although the design and construction techniques were Italian, the DB4 was the first Aston to be built at the company's Newport Pagnell works in Buckinghamshire, England. Specifications The 3.7 L (3670 cc/223 in³) engine, designed by Tadek Marek, a Polish born racing driver, has double overhead cam straight-6, with cylinder head and block of cast R.R.50 aluminium alloy, a fur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tadek Marek
Tadeusz "Tadek" Marek (1908–1982) was a Polish automobile engineer, known for his Aston Martin engines. Marek was from Kraków and studied engineering at Technische Universität Berlin before working for Fiat in Poland and also for General Motors. Despite a serious racing accident in 1928, he raced the 1937 Monte Carlo Rally in a Fiat 1100 followed by a Lancia Aprilia in 1938 and an Opel Olympia in 1939. Driving a Chevrolet Master sedan, he won the XII Rally Poland (1939) before moving to Great Britain in 1940 to join the Polish Army. He joined the Centurion tank Meteor engine development (1944), but returned to Germany, working for United Nations Relief and Rehabilitation Administration. In 1949 he joined the Austin Motor Company, and eventually joined Aston Martin (1954). He is notable for his work on three engines, developing the alloy straight six-cylinder engine of the Aston Martin DBR2 racing car (1956), redesigning the company's venerable straight six-cylinder Lagonda ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aston Martin DB Mark III
The DB 2/4 Mark III (normally simply called DB Mark III, even at the time of its introduction) is a grand tourer sold by Aston Martin from 1957 until 1959. It was an evolution of the Aston Martin DB2/4, DB2/4 Mark II model it replaced, using an evolution of that car's W.O. Bentley-designed 2.9 L (2922 cc/178 in³) Lagonda straight-6 engine, redesigned by Tadek Marek. It was succeeded by the Aston Martin DB4 in 1958. Overview Changes included the front grille, that would become the shape of all future Aston Martin models (designed by John Turner (17 at the time)), a new instrument panel, and available Lucas Industries#Girling, Girling disc brakes. The hydraulically operated clutch was new as well, and an optional Laycock-de Normanville overdrive (mechanics), overdrive that was attached to the standard four-speed gearbox after the first 100 cars or even an automatic transmission were available. Worm-and-sector steering and a live axle rear end were carryovers. At ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weber Carburetor
Weber Carburetors is an automotive manufacturing company founded in 1923, known for their carburetors. History Eduardo Weber began his automotive career working for Fiat, first at their Turin plant (in 1914) and later at a dealership in Bologna. After WWI, with gasoline prices high, he reached a certain success in selling conversion kits for running trucks on kerosene instead. The company was established as ''Fabbrica Italiana Carburatori Weber'' in 1923 when Weber produced carburetors as part of a conversion kit for Fiats. Weber pioneered the use of two-stage twin-barrel carburetors, with two venturis of different sizes (the smaller one for low-speed running and the larger one optimised for high-speed use). In the 1930s, Weber began producing twin-barrel carburetors for motor racing, where two barrels of the same size were used. These were arranged so that each cylinder of the engine had its own carburetor barrel. These carburetors found use in Maserati and Alfa Romeo racin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aston Martin DB2/4
The Aston Martin DB2/4 is a grand tourer produced by Aston Martin from 1953 until 1957. It was available as a 2+2 hatchback saloon, drophead coupé (DHC) and 2-seat fixed-head coupé. A small number of Bertone bodied spiders were commissioned by private buyers. Overview The DB2/4 was based on the DB2, which it replaced. Changes included a wraparound windscreen, larger bumpers, and repositioned headlights. The body was designed by draftsman John Turner who was 17 years of age at the time. The Lagonda straight-6 engine, designated the VB6E, was initially the same dual overhead cam straight-6 designed by W. O. Bentley and used in the Vantage version of the DB2. Displacement was 2.6 L (2,580 cc/157 in³), giving 125 hp (93 kW). In September 1953 for the Saloon and in April 1954 for the Drophead, a 2.9 L (2,922 cc/178 in³) VB6J version was used, raising power to 140 hp (104 kW) and maximum speed to 120 mph (193 km/h). O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aston Martin DB3
:''See Aston Martin DB Mark III for the road car often called "DB3"'' The Aston Martin DB3 and later DB3S were Sports car racing, sports racing cars built in the 1950s. Although they used some Aston Martin DB2, DB2 parts, they were quite different, being designed specially for racing. The original modifications were done by ex-Auto Union engineer, Eberan von Eberhorst, though others handled the later DB3S work. DB3 The DB3 was introduced in 1951 with a 133 hp (99 kW) 2.6 L ''Lagonda Straight-6 engine, Lagonda'' straight-6 engine from the DB2 ''Vantage''. The car was unsuccessful, so a larger 2.9 L engine, producing 163 hp (122 kW), was introduced in June 1952. The car was placed 2nd, 3rd, and 4th at Silverstone Circuit, Silverstone May 1952 (in 2.6 L form) that year behind a Jaguar C-Type. The cars were forced out of 24 Hours of Le Mans, Le Mans, but did claim the 9-hour race at Goodwood Circuit, Goodwood. In 1953 a DB3 driven by Parnell/A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
