If you like your youtube characters a bit eccentric try out Beau Miles . He is of interest to me as i also do a bit of plodding around the countryside but his experiments sort of remind me of James May..
Now this looks like fun Reckon this is for you @MrOrange 600cc bike engine, 16000rpm just don't lift your foot off that throttle
On sand buggies you had a steering brake lever that could lock up the left or right rear tyre to get the thing to turn quickly