Hello guys , nice to hear the big old straight 6 D.B. crackle again , possibly a sticky injector somewhere , but not a major problem , Your back wheels & tyres are just THE BUSINESS , what size tyres & wheels do you have on please , as yours are just right for this tractor & I want to be able to source my own , wheels poss. ex scrapyard , cleaned up & sprayed but new tyres from a trade contact I have here , Best Regards , & please answer on here , many thanks .