. . The „Old Smoky“ is a classic in our production range. The smoking stack and integrated clutch ensure nostalgic steam fun. Ditch the tablets and gain greater control of your engine with our Bix gas conversion. . . .Ditch the tablets and gain greater control of your engine with our Bix gas conversion. Engine now available with Bix 011 gas conversion set at a special price of £452.00. This would be £468.79 if bought seperatley. For even greater savings buy the engine ,gas set and the Bix 019 refill adapter for £468.79., Bought seperatley total cost £ 490.98. You will NOT need the Bix 019 refill adapter if you already have one .Easy fit with no modifications needed to the engine .Comes complete with full instructions and technical backup. . You will not need one of these if you already have one ! No modifications to engine required and come with full instructions You still get the original solid fuel burner tray..This Bix 011 kit fits all Wilesco traction engines and Rollers with no modifications required to the engines so you only need to buy one to power your fleet.!. Roller also available as completed model painted black-brass (D366) and black-nickel (D368).If spare parts required please check list below and refer to our Wilesco spares pages http://5503559.sellrstores.com/wilesco-spares-c27.htm If part required is not listed please contact us here at Forest classics and we will obtain it for you.