But in the UK, you're on what would be the equivelent of narrow country backroads here, you're not at I-40 speeds.....
I'm not sayin' that I wouldn't do it myself, but IMHO, it's mostly up to the driver, working within the parameters of the situation.... there are a lot of folks out there used to dragging a huge boat behind a dualie, that if they jump in a Series and try the same thing expecting the same results.... you just can't approach it from the same perspective, you have to use your head.
The biggest thing is planning it out... pick a route w/o serious grades, or if that can't be avoided then make sure that folks can pass (visions of old 23 from JC to Asheville come to mind, before it was four-laned.... or like 19W from Erwin to Burnsville....) Don't outrun your brakes, and start braking long in advance.... etc etc etc.......
IMHO, FWIW.....
-L