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.
Instrument panel. Cut L/H side of panel of an American car, probably Chevrolet. Made by AC division of GMC /Flint /Michigan. Instruments are speedo, odometer & tripmeter. Speedo shows up to 80 mph.
Two Chevrolet 4 cylinder heads, one bare head (A16.8)- Euro 155 and one with its rockers (H 27.8) - Euro 175. Casting Nos 348540. In good condition. Apologies for the grease marks on the camera lens.