Category | USAC IndyCar | ||||
---|---|---|---|---|---|
Designer(s) | Colin Chapman Len Terry | ||||
Predecessor | Lotus 29 | ||||
Successor | Lotus 38 | ||||
Technical specifications [1] | |||||
Chassis | aluminum monocoque | ||||
Suspension (front) | lower wishbones, top rockers, in-board coil springs over dampers, anti-roll bar | ||||
Suspension (rear) | reversed lower wishbones, single top links, twin radius arms, coil springs over shock absorbers, anti-roll bar | ||||
Length | 3,810 mm (150 in) | ||||
Width | 1,651 mm (65 in) | ||||
Height | 787 mm (31 in) | ||||
Axle track | Front: 1,422 mm (56 in) Rear: 1,422 mm (56 in) | ||||
Wheelbase | 2,438 mm (96 in) | ||||
Engine | Ford 4,195 cc (256.0 cu in) OHV 90° V8, naturally aspirated, mid-engine longitudinal | ||||
Transmission | ZF 2DS-20 2-speed manual gearbox. | ||||
Power | 425 bhp (317 kW) | ||||
Weight | 543 kg (1,197 lb) | ||||
Tyres | Dunlop | ||||
Competition history | |||||
Notable entrants | Team Lotus | ||||
Notable drivers | Jim Clark Dan Gurney A. J. Foyt Parnelli Jones | ||||
Debut | 1964 Indianapolis 500 | ||||
|
The Lotus 34 is an open-wheel race car built by Team Lotus for the 1964 Indianapolis 500. Driven by Jim Clark, who qualified on pole, and Dan Gurney, tyre failure led to Clark retiring and Gurney being withdrawn.
The Lotus 34 was a very similar car to the 29. It differed principally in featuring a four-cam 4195 cc (255ci) DOHC Ford V8 with Hilborn fuel injection, producing 425 bhp (317 kW), through a ZF 2DS20 gearbox.
At Indianapolis, Jim Clark qualified on pole, with Dan Gurney qualifying sixth. [2] The Dunlop tyres failed during the race, leading to Clark crashing and Dan Gurney being withdrawn, much to Ford's displeasure. [3] Later that year Parnelli Jones won twice in a Lotus 43 at Milwaukee and Trenton.
In 1965 A.J. Foyt won three USAC races in a Lotus 34 on his way to second in that years championship, while Parnelli Jones finished second at Indianapolis behind Jim Clark's Lotus 38. [4]
James Clark OBE was a British Formula One racing driver from Scotland, who won two World Championships, in 1963 and 1965. A versatile driver, he competed in sports cars, touring cars and in the Indianapolis 500, which he won in 1965. He was particularly associated with the Lotus marque.
Anthony Joseph Foyt Jr. is an American retired auto racing driver who has raced in numerous genres of motorsports. His open wheel racing includes United States Automobile Club Champ cars, sprint cars, and midget cars. He raced stock cars in NASCAR and USAC. He won several major sports car racing events. He holds the USAC career wins record with 159 victories, and the American championship racing career wins record with 67.
Daniel Sexton Gurney was an American racing driver, race car constructor, and team owner who reached racing's highest levels starting in 1958. Gurney won races in the Formula One, Indy Car, NASCAR, Can-Am, and Trans-Am Series. Gurney is the first of three drivers to have won races in sports cars (1958), Formula One (1962), NASCAR (1963), and Indy cars (1967), the other two being Mario Andretti and Juan Pablo Montoya.
Rufus Parnell Jones is an American former professional racing driver and racing team owner. He is notable for his accomplishments while competing in the Indianapolis 500 and the Baja 1000 desert race. In 1962, he became the first driver to qualify over 150 mph. He won the race in 1963, then famously broke down while leading the 1967 race with three laps to go in a turbine car. During his career as an owner, he won the Indy 500 in 1970–1971 with driver Al Unser, Sr.
The Lotus 25 was a racing car designed by Colin Chapman for the 1962 Formula One season. It was a revolutionary design, the first fully stressed monocoque chassis to appear in Formula One. In the hands of Jim Clark it took 14 World Championship Grand Prix wins and propelled him to his 1963 World Championship title. Its last World Championship win was at the 1965 French Grand Prix.
The Lotus 33 was a Formula One car designed by Colin Chapman and Len Terry and built by Team Lotus. A development of the successful Lotus 25, in the hands of Jim Clark it won five World Championship Grands Prix in 1965, taking Clark to his second World Championship.
The 49th International 500-Mile Sweepstakes was held at the Indianapolis Motor Speedway in Speedway, Indiana on Monday, May 31, 1965.
This article discusses the year-by-year history of the Indianapolis 500 race.
The Lotus 38 was the first rear-engined car to win the Indianapolis 500, in 1965, driven by Jim Clark. It was run by Lotus at Indianapolis from 1965 to 1967; a total of 8 were built, most for use by Lotus, but several were sold for use by other drivers, including A. J. Foyt and Mario Andretti.
The 51st International 500 Mile Sweepstakes was held at the Indianapolis Motor Speedway in Speedway, Indiana, over two days, Tuesday May 30 and Wednesday May 31, 1967. The race was dominated by Parnelli Jones in the radically new, four-wheel drive STP-Paxton Turbocar gas turbine entered by prolific car owner Andy Granatelli. With three laps to go, however, Jones coasted to a stop when a $6 transmission bearing failed. A. J. Foyt assumed the lead, and weaved his way through a pileup on the final lap, to win his third Indy 500 victory.
The 48th International 500-Mile Sweepstakes was held at the Indianapolis Motor Speedway in Speedway, Indiana on Saturday, May 30, 1964. The race was won by A. J. Foyt, but is primarily remembered for a fiery seven-car accident which resulted in the deaths of racers Eddie Sachs and Dave MacDonald. It is also the last race won by a front-engined "roadster", as all subsequent races have been won by rear-engined, formula-style cars. It was Foyt's second of four Indy 500 victories.
The 47th International 500-Mile Sweepstakes was held at the Indianapolis Motor Speedway in Speedway, Indiana on Thursday, May 30, 1963.
Joe Leonard was an American professional motorcycle racer and racecar driver.
The Indianapolis Motor Speedway Museum is an automotive museum on the grounds of the Indianapolis Motor Speedway in Speedway, Indiana, United States, which houses the Indianapolis Motor Speedway Hall of Fame. It is intrinsically linked to the Indianapolis 500 and Brickyard 400, but it also includes exhibits reflecting other forms of motorsports, passenger cars, and general automotive history. In 2006, it celebrated its 50th anniversary. The museum foundation possesses several former Indianapolis 500 winning cars, and pace cars, and they are regularly rotated onto the display floor exhibits.
The 1970 Motor Trend 500 was a NASCAR Grand National Series event that was held on January 18, 1970, at Riverside International Raceway in Riverside, California.
The 1963 Tony Bettenhausen 200 was the seventh round of the 1963 USAC Championship Car season, held on August 18, 1963, at the 1-mile (1.6 km) Milwaukee Mile, in West Allis, Wisconsin.
The Lotus 29 was a British racing car built by Team Lotus for the 1963 Indianapolis 500. It was their first attempt at the event and the two cars which were entered finished second and seventh in the hands of Jim Clark and Dan Gurney. Although they were not the first rear-engined cars built for the category, they were first to prove that the configuration was definitely a potential race-winner, and that the days of the big and heavy front-engined roadsters were numbered.
There have been 58 Formula One drivers from the United States including two World Drivers' Championship winners, Mario Andretti and Phil Hill. Andretti is the most successful American Formula One driver having won 12 races, and only Eddie Cheever has started more Grands Prix.
Leonard E. Terry was an English racing car designer and engineer, known for his work with Lotus, BRM and Eagle. He also designed chassis for many other teams, including ERA and Aston Martin and produced his own car in which he competed.
Indianapolis 500 Evolution is a racing game, developed by British studio Brain in a Jar Ltd, based on the Indianapolis 500 and American Championship car racing from 1961 to 1971. It is similar to Destineer's 2007 game Indianapolis 500 Legends. In the game, players take on the roles of various famous racers from that time period with 21 missions, photos, and movies, as well as competing on courses such as the Indianapolis Motor Speedway, as well as the Milwaukee Mile, Trenton, Riverside, Hanford and Langhorne Speedway. Honey Creek, the name for inner road course of the Milwaukee Mile, is also included, and is still used for various club racing events in the present day.