Rolls Royce strong/weak carburation adjuster for on steering wheel. For 40/50HP Rolls Royce. Numbers on back of casting difficult to read, I believe it says 7 71AT1. Teeth in good condition.
6 cylinder Buick 50hp (18/20) engine (3.9 Litre) complete with ancillaries, gearbox, starter engine and clutch in apparent good condition. Also many other early 1920s 6 cylinder mechanical parts, axles, steering, wheels etc.