shaking until carbon-di-sulphide is boiled off and the sample stops foaming and then placing the tube on saturated brine bath, capable of being regulated at c- c for hours provided also that prohibition in regulation . ( ) shall remain inoperative in respect of admixture of any two edible vegetable oils...
please see the selection of duckhams classic engine oils below. classic and vintage vehicles require markedly different lubricants than modern passenger cars, but don't worry we will have the correct oil grade for your car, guaranteed. if your classic has a full-flow oil filter fitted (i.e. a disposable...