E-Type 3.8 from engine no. R5250 and all 3.8 with engine no. RA (1963-64) plus all 4.2 Series 1 (1964-68) • Mark II 3.4 from engine no. KH4023, 3.8 from engine no. LC1672 and 340 from engine no. 7J50001 (1963-69) • Mk10 3.8 (1961-64) • S-Type 3.4 and 3.8 (1963-68)