The big products of Zenith were the Zenith-Stromberg carburettors used in MGs, 1967-1975 Jaguar E-types, Saab 99s, 90s and early 900s, 1969-1972 Volvo 140s and 164s, and some 1960s and 1970s Triumphs, for instance the Triumph Spitfire used Zenith IV carburettors in the North American market. In Australia the CD-150 and CDS-175 models were fitted to the high performance triple carburettored Holden Torana GTR-XU1.