Tractor

[Ruan]

Nah seriously, stock XUDs with an original exhaust aren't that bad, we're all just used to tuned ones running more timing with big pipes, they are dieselly, but no more so than most diesels of it's era... I mean, Transits of the same age make them sound like the smoothest creamiest lumps ever...

Sounds like you've probably got a failed tensioner, they rattle and clatter causing the engine to sound rough as bollocks...