The first one was at Road atlanta. Each race is cut into about 7-9 parts and each race is about 30-40min in total. The commentary is a bit annoying but as a whole its good close racing
I'm sure they have. It's just that a) it's normally banned by the regulations or b) been done so long ago that computers, let alone Youtube, didn't exist.
Outdoor karting in winter. I wonder if they do the same in Sweden and Finland.
See how karts are modified, it's similar to LX6 drag setup. part1 (winter tyres without studs). Mostly they race knocking the rear wheel against the snow piles. At 2:30 the guy #34 breaks through and wins the race this way. part2 (with studs) Whellies and a lot of drift. Schumacher + Tsuchiya. One guy gets penalized just for bumping the front kart and squabbles with the referee at 1:57.
I've uploaded quite a few videos on Darcy's Multimedia site. Go here, click on "The Forum" on the left hand side of the page then go to "Member's Videos". You'll have to register but registration is free and you don't get any spam.