Judd is a brand of racing car engines built by Engine Developments Ltd., a company founded in 1971 by John Judd and Jack Brabham in Rugby, Warwickshire, England. Engine Developments was intended to build engines for Brabham's racing efforts, and became one of the first firms authorised by Cosworth to maintain and rebuild its DFV engines, but has since expanded into various areas of motorsport.
1988 Truesports Judd AV Indy car engine
1989 Judd AV 2.65 L V8 Indy car engine
1993 Yamaha OX10A engine, a variant of the Judd GV engine
1997 Yamaha OX11C engine, a variant of the Judd JV engine
Sir John Arthur Brabham was an Australian racing driver who was Formula One World Champion in 1959, 1960, and 1966. He was a founder of the Brabham racing team and race car constructor that bore his name.
Brabham in 1966, the year of his final world championship
A midget car similar to those driven by Brabham
A rear-engined T51 of the type Brabham used to win his first world championship
Brabham at the 1965 German Grand Prix at the Nürburgring.