Abarth & C. S.p.A. is an Italian racing- and road-car maker and performance division founded by Italo-Austrian Carlo Abarth in 1949. Abarth & C. S.p.A. is owned by Stellantis through its Italian subsidiary. Its logo is a shield with a stylized scorpion on a yellow and red background.
Power-to-weight ratio is a calculation commonly applied to engines and mobile power sources to enable the comparison of one unit or design to another. Power-to-weight ratio is a measurement of actual performance of any engine or power source. It is also used as a measurement of performance of a vehicle as a whole, with the engine's power output being divided by the weight of the vehicle, to give a metric that is independent of the vehicle's size. Power-to-weight is often quoted by manufacturers at the peak value, but the actual value may vary in use and variations will affect performance.
A straight-four engine is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft.
The Norton Motorcycle Company is a brand of motorcycles headquartered in Solihull, West Midlands,, England. For some years around 1990, the rights to use the name on motorcycles was owned by North American financiers.
The Austin-Healey 3000 is a British sports car built from 1959 until 1967. It is the best known of the "big Healey" models. The car's bodywork was made by Jensen Motors and the vehicles were assembled at BMC's MG Works in Abingdon, alongside the corporation's MG models.
Brough Superior motorcycles, sidecars, and motor cars were made by George Brough in his Brough Superior works on Haydn Road in Nottingham, England, from 1919 to 1940. The motorcycles were dubbed the "Rolls-Royce of Motorcycles" by H. D. Teague of The Motor Cycle newspaper. Approximately 3048 motorcycles were made in the 21 years of production; around a third of that production still exists. T. E. Lawrence owned eight of these motorcycles and died from injuries sustained when he crashed number seven; the eighth was on order. Moving forward to 2008, vintage motorcycle enthusiast Mark Upham acquired the rights to the Brough Superior name. In 2013 he met motorcycle designer Thierry Henriette and asked him to design a new Brough Superior motorcycle. Three months later a prototype of a new SS100 was shown in Milan.
J. A. Prestwich Industries, was a British engineering equipment manufacturing company named after founder John Alfred Prestwich, which was formed in 1951 by the amalgamation of J. A. Prestwich and Company Limited and Pencils Ltd.
The Honda CB450 is a standard motorcycle made by Honda from 1965 to 1974 with a 444 cc (27.1 cu in) 180° DOHC straight-twin engine. Producing 45 bhp, it was Honda's first "big" motorcycle, though it did not succeed in its goal of competing directly against the larger Triumphs, Nortons, and Harley-Davidsons in the North American market at the time. As a result, Honda tried again, leading to the development of the four cylinder Honda CB750 that marked a turning point for Honda and beginning of the "superbike" era of motorcycles.
Weslake & Co also known as Weslake Research and Development was founded by Harry Weslake, described as England's greatest expert on cylinder head design, with premises in Rye, East Sussex, England. Weslake is most famous for its work with Bentley, Austin, Jaguar and the Gulf-Wyer Ford GT40 Mk.I.
The Goodwood Festival of Speed is an annual motorsports festival featuring modern and historic motor racing vehicles taking part in a hill climb and other events, held in Goodwood House, West Sussex, England, in late June or early July. The event is scheduled to avoid clashing with the Formula One season, enabling fans to see F1 machines as well as cars and motorbikes from motor racing history climb the hill.
Daimler V-8 engines were designed for the Daimler Company by Edward Turner and produced from 1959 to 1969. Initially used in the SP250 sports car and the Majestic Major saloon, the engine was mostly used in the Daimler 2.5 V8 saloon made with Jaguar Mark 2 unit bodies from 1962 to 1969. Approximately 20,000 of the 2.5-litre version of the engine were made for use in the SP250 and the 250 saloon, while approximately 2,000 of the 4.5-litre version were made for use in the Majestic Major saloon and its limousine variant which remained in production until 1968.
The Auto-Cycle Union (ACU) is the governing body of motorcycle sport in Great Britain, including the Channel Islands and the Isle of Man, but excluding Northern Ireland.
Douglas was a British motorcycle manufacturer from 1907 to 1957 based in Kingswood, Bristol, owned by the Douglas family, and especially known for its horizontally opposed twin cylinder engined bikes and as manufacturers of speedway machines. The company also built a range of cars between 1913 and 1922.
Octane is a British car magazine, published monthly, and concentrating on classic and performance cars. It was launched in 2003, and is now published by Autovia Limited. The magazine features news, road tests and buyers guides of both classic cars and some modern performance cars. It also has an "For Sale" section that lists cars from all around the world.
Colin Jordan Seeley was a British motorcycle retailer who later became a motorcycle sidecar racer, motorcycle designer, constructor and retailer of accessories. In 1992 he was involved in running the Norton Rotary race team.
The Cooper Mark IV was a Formula Three, Formula Two and Formula One racing car designed and built by the Cooper Car Company at Surbiton, Surrey, England, in 1950.
The Kop Hill Climb is a hillclimb in Princes Risborough, Buckinghamshire. The climb was originally established in 1910 but due to a minor accident involving a spectator on the public road that formed the hillclimb, the last competitive event was held on 28 March 1925. The RAC then banned all motorsport on public roads, making the Kop Hill Climb the last of its kind to be run on the public highways in the UK. Since 2009 Kop Hill has been the focus of an annual revival run as a non-competitive, charity event.
The Harley-Davidson KR or KR750 was a 45.125 cu in (739.47 cc) displacement V-twin engine racing motorcycle made by Harley-Davidson from 1953 through 1969 for flat track racing. It was also used in road racing in the KRTT faired version. When the KR was first introduced, it dominated motorcycle racing in the United States. In 1970 it was replaced by the long-lived and US race-winning Harley-Davidson XR-750.
Elizabeth Haig (1905–1987) was a British racing driver who competed in rallying, hill climbs and historic racing. She won the 1936 Olympic Rally, the first and last time after 1900 that an automobile race was part of the Olympic Games.
