Robert Brett Lunger is an American racecar driver and Vietnam War veteran.
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.
Frank Matich was an Australian racing car driver. A highly successful motor racing competitor in the 1960s and 1970s, Matich built his own range of Matich sports cars and open wheel cars, mainly to support his own career, but some cars found success with other drivers. In these and other makes he won five Tasman Series races, two Australian Grands Prix, the 1972 Australian Drivers' Championship and a number of other Australian motor racing titles.
The 1967 SCCA Grand Prix Championship season was the inaugural season of the Sports Car Club of America's championship series for open-wheel, single-seat formula cars, later to be known as the SCCA Continental Championship. The 1967 championship was open to SCCA Formula A, Formula B and Formula C cars, which were limited to a maximum engine displacement of 3.0 liters, 1.6 liters and 1.1 liters respectively.
The 1968 SCCA Grand Prix Championship was the second annual running of the Sports Car Club of America's open wheel automobile racing series later to become known as the SCCA Continental Championship. The championship was open to SCCA Formula A, Formula B and Formula C cars, with Formula A expanded to include vehicles powered by 5 liter production-based engines, with the Formula A category later being renamed to Formula 5000.
The 1969 SCCA Continental Championship was the third annual running of the Sports Car Club of America's professional open wheel racing series. It was the first to carry the SCCA Continental Championship name as the previous two series had both been staged as the Grand Prix Championship.
The 1971 SCCA L&M Continental 5000 Championship was the fifth annual running of the Sports Car Club of America's professional open wheel racing series. Liggett & Myers increased it support of the championship for 1971 through its L&M cigarette brand and now had series naming rights.
The 1972 SCCA L&M Continental 5000 Championship was the Sports Car Club of America's sixth annual professional open-wheel auto racing series. It was open to Formula 5000 cars, these being Formula SCCA Class A open-wheel, single-seat cars with 5000cc restricted design engines or 3000cc unrestricted design engines. The championship as won by New Zealand driver Graham McRae.
The 1973 SCCA L&M Championship was the seventh annual running of the Sports Car Club of America's professional open wheel racing series. The championship, which was open to Formula 5000 cars, was won by South African driver Jody Scheckter.
The 1974 SCCA/USAC Formula 5000 Championship was the eighth running of the Sports Car Club of America's premier open wheel racing series. It was the first to be sanctioned jointly by the Sports Car Club of America (SCCA) and the United States Auto Club (USAC), and the first to be held under the "SCCA /USAC Formula 5000 Championship" name. Sponsorship by the L&M cigarette brand was not carried forward from the 1973 championship.
The 1975 SCCA/USAC Formula 5000 Championship was the ninth running of the Sports Car Club of America's professional open wheel automobile racing series and the second to be sanctioned jointly by the Sports Car Club of America and the United States Automobile Club. The championship was open to cars complying with the SCCA's 5 litre American stock block engine specifications and to cars complying with the USAC's 161 cid turbocharged, 255 cid DOHC or 320 cid stock block engine regulations.
The 1976 SCCA/USAC Formula 5000 Championship was the tenth running of the Sports Car Club of America's premier open wheel racing series and the third to be co-sanctioned by the Sports Car Club of America (SCCA) and the United States Auto Club (USAC).
The SCCA Continental Championship was an annual, professional, open-wheel motor racing series organized by the Sports Car Club of America (SCCA), under various names, from 1967 to 1976.
The 1969 Guards Formula 5000 Championship was a motor racing competition for Formula 5000 cars and cars with unrestricted racing engines of up to 2000cc capacity. The championship was organized in the United Kingdom but also included European rounds. It was the first and only series to carry the Guards Formula 5000 Championship name and the first in a sequence of seven annual European Formula 5000 Championships to be contested between 1969 and 1975. The championship was won by Peter Gethin, driving a McLaren M10A.
The 1970 Guards European Formula 5000 Championship was a motor racing competition for Formula 5000 cars. The series was organized in the United Kingdom by the British Racing and Sports Car Club but also included European rounds. It was the first and only series to carry the Guards European Formula 5000 Championship name and the second of seven annual European Formula 5000 Championships to be contested between 1969 and 1975. The title was won by Peter Gethin, driving a McLaren M10B.
The 1971 Rothmans F5000 European Championship was a motor racing series for Formula 5000 cars. The series was organized in the United Kingdom by the British Racing and Sports Car Club but also included European rounds. It was the third of seven annual European Formula 5000 Championships to be contested between 1969 and 1975, and the first to carry the Rothmans F5000 European Championship name. The championship was won by Frank Gardner, driving a Lola T192 and a Lola T300.
The 1973 Rothmans 5000 European Championship was a motor racing series for Formula 5000 cars. The series was organized in the United Kingdom by the British Racing and Sports Car Club but also incorporated European rounds. It was the fifth in an annual sequence of European Formula 5000 Championships, and the first to be contested as the Rothmans 5000 European Championship. The 1973 championship was won by Teddy Pilette, driving a McLaren M18 and a Chevron B24.
The 1974 Rothmans 5000 European Championship was a motor racing series for Formula 5000 cars. The series was organized in the United Kingdom by the British Racing and Sports Car Club, but also incorporated European rounds. It was the sixth in a sequence of annual European Formula 5000 Championships, and the second to be contested as the Rothmans 5000 European Championship. The 1974 championship was won by Bob Evans, driving a Lola T332.
The 1975 ShellSPORT 5000 European Championship was a motor racing series for Formula 5000 cars. The series was organized in the United Kingdom by the British Racing and Sports Car Club, but also incorporated European rounds. It was the seventh and last in a sequence of annual European Formula 5000 Championships, and the first to be contested as the ShellSPORT 5000 European Championship. The 1975 championship was won by Teddy Pilette, driving a Lola T400.
Forsgrini Engineering is a former American racecar constructor based in Issaquah, Washington. The company produced various racing cars for Formula C, Tasman Series and other classes.
John Cannon 
Ron Grable
David Hobbs 
