One of the most charismatic British sports cars ever made, the ‘Big Healey’ evolved from the pared-back, four-cylinder 100 model of 1953 through to the more civilised, six-cylinder 3000, which lived on to 1967, all the while retaining the same alluring silhouette.

Introduced in February, 1962, the 3000 Mk.

II two-plus-two 'BJ7' model (nicknamed the Mk.

IIA) introduced such 'luxuries' as wind-up windows, swivelling quarter-lights and a fixed convertible hood, while the fitment of stiffer coil springs to the independent front suspension and a more direct steering box enhanced its handling and roadholding capabilities.

The manual-overdrive transmission gained a new case, and the 2,912cc straight-six engine reverted to twin SU carburettors.

With a claimed 132bhp and 170lb ft of torque on tap, Girling front discs became standard equipment.

The American magazine Sports Car Illustrated noted with some delight that the BJ7’s speedometer needle could be wound beyond its final 120mph marki...