XK120 and XK140 with C-Type cylinder head (1948-57) ? XK150S (1957-61) ? XJ6 4.2 Series II from May 1976 to January 1979 (from engine no. 8L26204 to 8L79249), XJ6 3.4 Series II from May 1976 (from engine no. 8A5099), all XJ6 3.4 Series III models (1979-87)
E-Type 4.2 Series 1.5 and 2 USA and Canada models with Zenith Stromberg carburettors: OTS from 1E15980, FHC from 1E34583 and 2+2 from 1E77709 (1967-70) ? E-Type 5.3 V12 Series 3 (1971-74) ? XJ6 4.2 Series I and II USA, Canada and Japan models from engine no. 7L8164 to 8L67734 (1969-78) ? XJ12 Series I and II to engine no. 7P25000 (1972-75)
E-Type 4.2 Series 1.5 and 2 USA and Canada models from September 1967 - OTS from chassis no.1E15980, FHC from 1E34583 and 2+2 from 1E77709 ? XJ6 4.2 Series I and II USA, Canada and Japan Exports to May 1978 (from engine no. 7L8164 to 8L67734)
E-Type 4.2 Series 1.5 and 2 USA and Canada models from September 1967 - OTS from chassis no.1E15980, FHC from 1E34583 and 2+2 from 1E77709 ? XJ6 4.2 Series I and II USA, Canada and Japan Exports to May 1978 (from engine no. 7L8164 to 8L67734)
XK120 and XK140 with C-Type cylinder head (1948-57) ? XK150S (1957-61) ? XJ6 4.2 Series II from May 1976 to January 1979 (from engine no. 8L26204 to 8L79249), XJ6 3.4 Series II from May 1976 (from engine no. 8A5099), all XJ6 3.4 Series III models (1979-87)
XK150 with SU-HD6 carburettors (1957-61) ? XK150S with triple SU-HD8 carburettors (1957-61) ? Mark II 3.4, 340 and 3.8 with SU-HD6 carburettors (1959-67) ? E-Type 3.8 and 4.2 with SU-HD8 carburettors (1961-70) ? Daimler Dart SP250 (1959-64)