Background
The ‘Big Healey’ retained the essence of its curvaceous long bonnet/short wheelbase progenitor, the Austin-Healey 100/4 Roadster of 1953. The enlargement of its C-Series six-cylinder engine to 2,912cc and the adoption of Girling front disc brakes differentiated the new-for-1959 Austin-Healey 3000 from the preceding 100/6.
Austin's rugged six now delivered 124bhp at 4,600rpm, which was good enough for a top speed of 114mph with the optional hardtop in place. Otherwise, the 3000 remained much as the 100/6, though the more-powerful disc brakes were a welcome improvement.
Unveiled in March 1961, the MK II version with restyled grille and bonnet intake was the last 3000 available as a two-seater, the 2+2 option having been for years the more popular, while engine improvements in the form of triple SU carburettors and a revised camshaft liberated an extra 8bhp.
From November 1961 the 3000 was equipped with a new gearbox, a development which at last moved the gear lever to the centre of the transmission tunnel. In January 1962 the twin-carburettor MK II Convertible (or MK IIA) appeared: a 2+2-only model boasting long overdue refinements such as wind-up windows, swivelling quarter-lights and fixed foldaway top.
MK II production ceased after 5,095 2+2s and 355 two-seaters had been built through 1963; the succeeding 3000 MK III was introduced that year.







