The engines used in Formula One between 1960 and 1990 by Motor Racing Developments Ltd (known as Brabham) were Coventry-Climax, Cosworth DFV, Alfa Romeo, BMW, Yamaha, Judd and which other?
John Judd used at the time by Jack Brabham. After Brabham separated with Coventry to move to Repco, Judd was hired by Brabham to work with engine designer Phil Irving. He was to design and build the new 3-litre engines for Brabham, the result being two drivers championships and two constructors championships in 1966 and 1967. Later, Brabham switched again to Ford DFV engines built by Cosworth, and once again, Judd was hired by Jack Brabham to do developmental work on the Cosworth DFV engines. The Brabham team later sold to Bernie Ecclestone, and Jack Brabham planned to create a new project
Judd (engine) Judd (engine) Judd is a name brand of engines produced 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. Judd has provided engines for many major series, including Formula One and other smaller formula series, sports car racing, and touring car racing. They have been associated with manufacturers such as Yamaha, MG, and