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Elfin MR5
The Elfin MR5 is an Australian Formula 5000 racing car produced from 1971-1972 by Elfin Sports Cars. Designed by Elfin owner/driver Garrie Cooper, the MR5 was the first car built by Elfin for Formula 5000 racing which had formed the basis of Australia's top open-wheel category, Australian Formula 1, from 1971. A total of four MR5's were built and the cars were powered by Repco-Holden 5.0L V8 or Ford V8 engines. John McCormack drove an MR5 to victory in the 1973 Australian Drivers' Championship, the 1973 New Zealand Grand Prix, the 1974 New Zealand Grand Prix The 1974 New Zealand Grand Prix was a race held at the Wigram Airfield Circuit on 19 January 1974. The race had 20 starters. This was the first and only New Zealand Grand Prix to be held at the Wigram Airfield Circuit, and the race was also the 1 ... and the 1974 Lady Wigram Trophy. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elfin Cars
Elfin Sports Cars Pty Ltd (formerly known as Elfin Sports Cars) is an Australian car manufacturer company that was founded by Garrie Cooper. It has been an Australian manufacturer of sports cars and motor racing cars since 1959. Elfin Sports Cars is currently owned by the estate of former British racing driver Tom Walkinshaw, through his company Walkinshaw Performance which also owns Holden Special Vehicles. It was previously owned by businessmen and historic racing enthusiasts Bill Hemming and Nick Kovatch (who remains as technical director) who purchased it in 1998. Elfin is the oldest continuous sports car maker in Australia and one of the most successful with 29 championships and major Grand Prix titles. The original factory was located at Conmurra Avenue, Edwardstown in suburban Adelaide, South Australia. The company is currently located at Braeside, a suburb of Melbourne, Australia. History The company was founded in South Australia as Elfin Sports Cars in October 1959 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-wheel Car
An open-wheel single-seater (often known as formula car) is a car with the wheels outside the car's main body, and usually having only one seat. Open-wheel cars contrast with street cars, sports cars, stock cars, and touring cars, which have their wheels below the body or inside fenders. Open-wheel cars are built both for road racing and oval track racing. Street-legal open-wheel cars, such as the Ariel Atom, are scarce as they are often impractical for everyday use. History American racecar driver and constructor Ray Harroun was an early pioneer of the concept of a lightweight single-seater, open-wheel "monoposto" racecar. After working as a mechanic in the automotive industry, Harroun began competitive professional racing in 1906, winning the AAA National Championship in 1910. He was then hired by the Marmon Motor Car Company as chief engineer, charged with building a racecar intended to race at the first Indianapolis 500, which he went on to win. He developed a revolutionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formula 5000 Cars
In science, a formula is a concise way of expressing information symbolically, as in a mathematical formula or a ''chemical formula''. The informal use of the term ''formula'' in science refers to the general construct of a relationship between given quantities. The plural of ''formula'' can be either ''formulas'' (from the most common English plural noun form) or, under the influence of scientific Latin, ''formulae'' (from the original Latin). In mathematics In mathematics, a formula generally refers to an identity which equates one mathematical expression to another, with the most important ones being mathematical theorems. Syntactically, a formula (often referred to as a ''well-formed formula'') is an entity which is constructed using the symbols and formation rules of a given logical language. For example, determining the volume of a sphere requires a significant amount of integral calculus or its geometrical analogue, the method of exhaustion. However, having done thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elfin Vehicles , a syndrome characterized by an elfi ...
Elfin may refer to: *ELFIN, a CubeSat developed by University of California, Los Angeles *Elfin (steamboat), a steamboat that ran on Lake Washington from 1891 to 1900 *Elfin of Alt Clut, ruler of Alt Clut, seventh century Scotland *Elfin, a character from the video game ''The Peace Keepers'' *Elfin forests, dwarfed plant ecosystems *Elfin rabbit, a domestic rabbit breed *Elfin Sports Cars, an Australian sports car manufacturer *Elfin Team, a hacking group *, one of several British Royal Navy ships *, one of several United States Navy ships *Elfins, North American members of the butterfly genus ''Callophrys'' See also * *Elf *Elphin (other) *Elven (other) *Williams syndrome Williams syndrome (WS) is a genetic disorder that affects many parts of the body. Facial features frequently include a broad forehead, underdeveloped chin, short nose, and full cheeks. Mild to moderate intellectual disability is observed in people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lady Wigram Trophy
The Lady Wigram Trophy is a New Zealand motorsport race trophy formerly awarded to the winner of the Wigram Airfield race. It made up part of the Tasman Series and classes like Formula Holden, Formula 5000, Formula Pacific and Formula Three. The Lady Wigram Trophy is now contested by the Toyota Racing Series at Mike Pero Motorsport Park. Lady Wigram Trophy Winners {, class="wikitable" style="font-size: 85%;" , - !Year !Winner !Car !Circuit , - ! 1951 , Les Moore , Alfa Romeo Tipo B / Alfa 2905cc 8cyl s/c , rowspan=4 , Wigram Airfield Circuit , - ! 1952 , Les Moore , Alfa Romeo Tipo B / Alfa 2905cc 8cyl s/c , - ! 1953 , Ron Roycroft , Alfa Romeo Tipo B / Alfa 2905cc 8cyl s/c , - ! 1954 , Peter Whitehead , Ferrari 125 / Ferrari 1995cc V12 s/c , - , align="center" colspan=4, ''1955 not contested'' , - ! 1956 , Peter Whitehead , Ferrari 500/750S / Ferrari 2968cc 4cyl , rowspan=39 , Wigram Airfield Circuit , - ! 1957 , Peter Whitehead , Ferrari 555/8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Grand Prix
The New Zealand Grand Prix, sometimes known as the New Zealand International Grand Prix, is an annual motor racing event held in New Zealand. First held in 1950, it is best known for hosting rounds of the Tasman Series in the 1960s and 1970s. It is currently run as the signature race of the Toyota Racing Series. It is one of only two current national Grand Prix events that are not part of the Formula One World Championship, the other being the Macau Grand Prix. History The race was once an important race on the international calendar, most notably when it was a part of the Tasman Series. In this era, several contemporary Formula One drivers would compete in the race, often with great success. Six Formula One World Drivers' Champions have won the New Zealand Grand Prix, including three-time champions Sir Jack Brabham and Sir Jackie Stewart. In the years following the demise of the Tasman Series, Formula One drivers did not regularly compete in extra-curricular races, and as suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1973 Australian Drivers' Championship
The 1973 Australian Drivers' Championship was a CAMS sanctioned national motor racing title open to drivers of Australian Formula 1 and Australian Formula 2 cars.Conditions for Australian Titles, 1973 CAMS Manual of Motor Sport, pages 92 to 93 It was the seventeenth Australian Drivers' ChampionshipRecords, Titles and Awards : Australian Drivers' Championship – CAMS Gold Star, 2006 CAMS Manual of Motor Sport, page 14-4 and the championship winner was awarded the 1973 CAMS "Gold Star". The championship was won by John McCormack driving an Elfin MR5 Repco Holden. Schedule The championship was contested over a five-round series with one race per round.Australian Formula One Championship, Australian Competition Yearbook, 1974 Edition, pages 60 to 77 There was to be a round at Symmons Plains on 23 September in an event shared with the 1973 Australian Formula 2 Championship. However, as just four Formula 5000 cars were entered, organisers decided to run the event only for Formula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John McCormack (racing Driver)
John McCormack is a former Australian racing driver. Originally from Tasmania, McCormack became one of the leading Formula 5000 racers in Australia during the 1970s. McCormack won the Australian Drivers' Championship three times, driving an Elfin MR5 Repco Holden in 1973, an Elfin MR6 Repco Holden in 1975 and a McLaren M23- Leyland in 1977. He also won consecutive New Zealand Grand Prix in 1973 and 1974. McCormack was competitive in the Tasman Series and Australian Grand Prix his best results being second in both events. Most of McCormack's major wins were under the banner of the Ansett Team Elfin. As well as open-wheelers McCormack drove sports sedans, winning the 1974 Toby Lee Sports Sedan Series driving his highly modified Chrysler Valiant Charger-Repco Holden V8 which underneath the Charger shell had specifications virtually identical to those of his Formula 5000 car. In 1979 McCormack was one of the first drivers to race a Chevrolet Camaro The Chevrolet Camaro is a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford V8
Ford engines are those used in Ford Motor Company vehicles and in aftermarket, sports and kit applications. Different engine ranges are used in various global markets. 3 cylinder A series of Ford DOHC 12-valve inline-three engines with Twin Independent Variable Camshaft Timing (Ti-VCT), labelled as Fox (1.0 L), Duratec (1.1 L), Dragon (1.2 L and 1.5 L) and turbocharged 1.0 L and 1.5 L as EcoBoost. 1.0 L Fox * 2012–present 1.0 L Fox Ti-VCT I3, naturally aspirated. The smallest Ford 3-cylinder engine. **Displacement: 998 cc **Bore x stroke: 71.9 mm x 82.0 mm **Compression ratio: 12.0:1 **Maximum power: @ 6300–6500 rpm **Maximum torque: @ 4100–4500 rpm **Applications: *** 2013–2017 Ford Fiesta *** 2016–present Ford Ka * 2012–present 1.0 L EcoBoost I3 The turbocharged version of 1.0 L Fox engine. 1.1 L Duratec * 2017–present 1.1 L Duratec Ti-VCT I3, naturally-aspirated. ** Displacement: 1084 cc ** Bore x stroke: 73.0 mm x 86.3 mm ** Compression ratio: 12.0:1 **Maxim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repco-Holden
Repco is an Australian automotive engineering/retailer company. Its name is an abbreviation of Replacement Parts Company and was for many years known for reconditioning engines and for specialized manufacturing, for which they gained a high reputation. It is now best known as a retailer of spare parts and motor accessories. The company gained fame for developing the engines that powered the Brabham Formula One cars in which Jack Brabham and Denny Hulme won the 1966 and 1967 World Championship of Drivers titles respectively. Brabham-Repco was awarded the International Cup for F1 Manufacturers in the same two years. Repco currently runs a series of stores across Australia and New Zealand specialising in the sale of parts and aftermarket accessories. The company was founded by Robert Geoffrey (Geoff) Russell in 1922 and first traded under the name Automotive Grinding Company, from premises in Collingwood, Victoria. It currently has over 2,000 employees in almost 400 stores. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Formula 1
Australian Formula 1 (AF1) was a motor sport category for open-wheeler racing cars which was current in Australia from 1970 to 1983. AF1 was introduced by the Confederation of Australian Motor Sport in 1970, initially restricting cars to unsupercharged engines of no greater than 2.5-litre capacity, running on commercial fuel. AF1 was essentially a new name for the Australian National Formula which had been Australia’s premier racing category from 1964 to 1969. Effective 23 February 1971, AF1 was changed to a two-part formula catering for racing cars fitted with 5.0-litre production based pushrod V8 engines (internationally known as Formula 5000 cars) and those fitted with less restricted unsupercharged engines of eight cylinders or less and up to 2000 cc in capacity. The smaller engine option was discontinued after 1976. The main engines used were Chevrolet Small-Block engine, Chevrolet and Repco-Holden V8 engine, V8's, though occasionally a Ford 335 engine#302 and 351 Cleve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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