eventually ended up with Norton-Villiers in 1966. In late 1968 the Plumstead works at Burrage Grove, where engines from the Wolverhampton plant and frames from the Manchester plant were assembled into complete machines, were presented with a Greater London Council compulsory purchase order. The Plumstead works closed in July 1969. It is believed that production of the G15 series was halted late in 1968 (model year 1969) with unsold samples on offer through 1969. The AJS Model 33 was the last AJS badged four-stroke produced. AJS two-strokes and Norton road racer From 1962 Cotton motorcycles were the main customer for 250 Starmaker engines. The 250 Starmaker engines were used in the Cotton Cobra scrambler and the Telstar Racer. Cotton therefore was very involved in the development of the Starmaker engine.. Peter Inchely formerly from Ariel and BSA was involved with the 250 Road Race project. Inchley rode a Bultaco-based 6-speed, 250 Villiers Starmaker-powered special to 3rd place in the 1966 Lightweight TT. Several pre production AJS 250 Racers were built and raced but the project came to halt in 1967 after an unsuccessful second TT attempt. The scrambles project continued with considerable success. From 1966 to 1968, Villiers developed the "Stormer" Motocross motorcycle. In 1968 Malcolm Davis won the British 250 Championship on a pre Stormer, Y4 scrambler. In late 1967, a special project was undertaken with the Stormer. Four bikes were built at Marston Road, all equipped with spark arrestors on the end of the tailpipe and with a rudimentary lighting system. Three of them had 250 cc engines and were badged as AJS machines. The fourth one had the "360" engine (actually only 334 cc) and was badged as a Matchless. This bike was probably the last one built with a Matchless badge and the only two-stroke Matchless. The four bikes were taken on by members of the Royal Air Force motor Sports Association and entered in the 1968 International Six-Days Trial. The two-stroke AJSs had been built in Wolverhampton, at the Villiers factory but in 1970 the UK government provided a special subsidy that enabled AJS to open a new factory on Walworth Industrial Estate in Andover, where they assembled Stormer off-road motorcycles. The competition department was located next to the famous race track at Thruxton, Andover. AJS scramblers were produced from 1968 until 1974 in 250, 370 and 410 guises. The early 250 was designated the