The Club Trattori d'Epoca Piemonte  offers you a dolly shot of oil tractors. These machines had a wider spread abroad, in particular in the U.S.A In order to start these means you were obliged to use petrol and after ( when the engine was hot) you could turn to oil. Beside the Fiat tractors (which were Italian) the most known brands of oil tractors  were the Fordson International, Motomeccanica and OM.