March 723

Last updated

The March 723 was a Formula 3 racing car built by March Engineering in 1972. [1]

Development

The March 723 was the successor to the March 713, the 1971 season Formula 3 racing car which was the basic design for all March Formula 3 cars through 1978. The 723 was used in the British Formula 3 Championship by the factory team and many private drivers. The 723 was far from the fastest car of the year and many drivers switched to competing products from GRD and Ensign mid-season. The Formula Atlantic version, which dominated this racing series in Great Britain and the USA, was successful.

In 1973, the far more successful March 733 replaced the 723.

Related Research Articles

<span class="mw-page-title-main">Formula Two</span> Formula car racing class

Formula Two is a type of open-wheel formula racing category first codified in 1948. It was replaced in 1985 by Formula 3000, but revived by the FIA from 2009–2012 in the form of the FIA Formula Two Championship. The name returned again in 2017 when the former GP2 Series became known as the FIA Formula 2 Championship.

<span class="mw-page-title-main">Formula Three</span> Race car class

Formula Three, also called Formula 3, abbreviated as F3, is a third-tier class of open-wheel formula racing. The various championships held in Europe, Australia, South America and Asia form an important step for many prospective Formula One drivers.

<span class="mw-page-title-main">Reg Parnell</span> British racing driver (1911–1964)

Reginald Parnell was a racing driver and team manager from Derby, England. He participated in seven Formula One World Championship Grands Prix, achieving one podium, and scoring a total of nine championship points.

<span class="mw-page-title-main">Formula 5000</span> Former Single-Seater Racing class

Formula 5000 was an open wheel, single seater auto-racing formula that ran in different series in various regions around the world from 1968 to 1982. It was originally intended as a low-cost series aimed at open-wheel racing cars that no longer fit into any particular formula. The '5000' denomination comes from the maximum 5.0 litre engine capacity allowed in the cars, although many cars ran with smaller engines. Manufacturers included McLaren, Eagle, March, Lola, Lotus, Elfin, Matich and Chevron.

Van Diemen International, Ltd. was a British race car manufacturer based in Snetterton, Norfolk, United Kingdom. The company had a reputation for high-volume production runs of its cars, the most well-known of which is its series of Formula Ford chassis, which have been at the forefront of that class of motorsport for over 20 years and led it to becoming the largest manufacturer of bespoke racing cars in the world.

<span class="mw-page-title-main">Mygale</span> Company

Mygale Racing Car Constructor is a French racing car manufacturer that specialises in the production of single seater chassis for use in formula racing. It is most notable for its Formula Ford chassis. Mygale also produces the chassis used by in Formula Renault, Formula BMW, Formula Three and Formula Four. The company was established in 1989 by Bertrand Decoster and its factory is based in the Technopole of Magny-Cours, France.

<span class="mw-page-title-main">British Formula Ford Championship</span> Auto racing championship in the United Kingdom

The British Formula Ford Championship was an entry-level single seater motor racing category, designed to give racing drivers their first step into car racing after karting. Drivers from around the world were attracted to the United Kingdom to compete in the series, and successful Formula One drivers such as Ayrton Senna and Jenson Button won their first single-seater titles in the championship. The championship was run to various Formula Ford regulations over the years, based on the engines provided for the championship by Ford Motor Company. These engine based regulations/specifications include the Ford Kent engine, Ford Zetec engine, Ford Duratec engine and in the final years the Ford EcoBoost engine.

The 1985 Australian Drivers' Championship was a CAMS sanctioned Australian motor racing title open to racing cars complying with Formula Mondial. It was the 29th Australian Drivers' Championship and the fourth to be contested by Formula Pacific-based Australian Formula 1 cars or by the similar Formula Mondial cars. The championship winner was awarded the 1985 CAMS Gold Star.

The McLaren M18 is an open-wheel Formula 5000 racing car designed and made by McLaren in 1971.

<span class="mw-page-title-main">Cooper T45</span> Racing automobile

The Cooper T45 was an open-wheel formula racing car, developed and built by the Cooper Car Company in 1958, and designed by Owen Maddock. It competed in Formula 2 racing as well as in Formula One racing, where it won one World Championship Grand Prix, the 1958 Monaco Grand Prix, being driven by Maurice Trintignant.

<span class="mw-page-title-main">Brabham BT2</span> Racing car model

The Brabham BT2 is an open-wheel racing car made by Brabham in 1962.

<span class="mw-page-title-main">Brabham BT18</span> Open-wheel race car designed and built by Brabham

The Brabham BT18 was an open-wheel formula racing car, designed, developed, and built by British constructor Brabham, for both Formula 2 and Formula 3 racing categories. Powered by a Honda engine, it won 11 out of 12 races in 1966.

<span class="mw-page-title-main">Brabham BT14</span>

The Brabham BT14 was an open-wheel mid-engined formula racing car, designed, developed and built by British manufacturer and constructor Brabham, in 1965. A total of 10 models were produced. It was specifically constructed to compete in Formula Libre racing. It competed in motor racing between 1965 and 1968; winning a total of 10 races, scoring 22 podium finishes, and clinching 4 pole positions. It also contested the 1967 European F2 Championship season, competing in 7 races, but with no success; scoring no wins, pole positions, podium finishes, or scoring any points. It was powered by a naturally-aspirated 1.6 L (98 cu in) Ford twin-cam four-cylinder engine, which droves the rear wheels through a conventional 4-speed manual transmission.

<span class="mw-page-title-main">Cooper T39</span>

The Cooper T39, nicknamed the "Bob-Tail", is a successful lightweight, mid-engined, sports car, designed and developed by Owen Maddock at Cooper Cars, for sports car racing in 1955. The car debuted in active racing competition at the Easter race in Thruxton in 1955, being driven by Ivor Bueb, and was later entered into the 1955 24 Hours of Le Mans, being driven by John Brown and Edgar Wadsworth, but was unfortunately not classified, because even though the car managed to complete 207 laps around the 8.4-mile Le Mans circuit, it didn't manage to finish within 70% of the winners' race distance. However, between 1956 and 1962, it did manage to rack up and tally an incredible streak of domination and competitiveness, scoring 91 total wins and clinching 236 podiums finishes; an incredible record. It was powered by the 1,098 cc (67.0 cu in) Coventry-Climax four-cylinder engine.

<span class="mw-page-title-main">Cooper-Bristol</span> Formula 2 racing car

The Cooper-Bristol, formally called the Cooper Mk.I or the Cooper T20, is a Formula 2 racing car, built, designed, and developed by British manufacturer Cooper Cars in 1952.

<span class="mw-page-title-main">Cooper T23</span> Racing automobile

The Cooper T23, formally called the Cooper Mk.II, is a Formula 2 racing car, built, designed, and developed by British manufacturer Cooper Cars in 1953. It also competed in Formula One, in 9 Grand Prix between 1953 and 1956. It was powered by the Bristol six-cylinder 2-litre engine.

<span class="mw-page-title-main">Brabham BT30</span>

The Brabham BT30 was an open-wheel Formula 2 racing car used in the 1969, 1970, and 1971 European Formula Two Championship.

The March 733 was a Formula 3 car built by March Engineering in 1973. Tony Brise won the 1973 Championship driving this car. It is powered by the 1.6 L (98 cu in) Ford Twin Cam straight-four engine.

<span class="mw-page-title-main">BRM V8 engine</span> Reciprocating internal combustion engine

The British Racing Motors V8 was a four-stroke, naturally aspirated, 1.5 L (92 cu in), V-8 racing engine, designed, developed and built by British Racing Motors (BRM) to compete in Formula One racing (although an enlarged 2.0 L version was used for sports car racing. It was built between 1962 and 1967, and came in two version; the P56, and the P60.

The McLaren M3 was an open-wheel race car, designed, developed and built by British manufacturer McLaren in 1965. It was used mostly in Formula Libre racing, but was very versatile and competitive, and was also used in other motorsport categories and disciplines, such as hillclimb racing, and sprint car racing. It used no particular engine, but was capable of using ; an Oldsmobile V8, a Ford FE, a Ford Indy V8, a Repco V8, a Maserati V12, or even a 2.5–2.7 L (150–160 cu in) Coventry Climax four-cylinder Formula One engine. The chassis was constructed out of a tubular space frame, covered in an aluminum panel body, with extra aluminum riveted and bolted to the undercarriage of the car, to add extra strength and rigidity. This meant weight was around (approximately) 1,100 lb (500 kg).

References

  1. "March 723 Ford – primotipo…". primotipo... Archived from the original on 2021-06-17. Retrieved 2022-06-14.