sliding member - exchange. Competition type
Austin Healey BN1 to BJ8 (1953-68)
Jaguar XK140, XK150 and XK150S overdrive models (1954-61) • Mark II (1959-69)
Triumph TR2 to TR4A (1953-67) • TR5/250 and TR6 with 'A' Type overdrive (to September 1972)