I drove several Bedfords,a few TK’s and a J type.I drove a KM with the 466 engine for about 8 months.It would keep up with any lorry on the road loaded or empty.Same as Pete I found the cab of the TK and KM cramped,not as tall as Pete,but at 6 ’ it was cramped enough. In my opinion they were a good cheap lorry for about four years and then get rid,as they weren’t as good as the Leylands and other dearer lorries of that time. Coming from Glynneath to the top of Brecon Beacons at the Storey Arms with 10 ton of slag on the back of a TK with a four speed gearbox and no two speed axle was a slow job.
Cheers Dave.