JEngineeoe, if this is any help, from my 1963 LLoyds. Oil engine 2SA 6Cy. 750x1600mm. Engine builders... Gebr. Stork & Co. ColinDoes anyone have any further information regarding the engine manufacturer and make, was it manufactured by David Rowan's in Glasgow and was it a six cylinder, four valve Stork Werkspoor Diesel.