My driveway is some 40m long and tried turning it over by letting it roll down my driveway in reverse, initially the wheels locked up twice but as it got to theottom of the driveway, it turned over, and a huge cloud of black smoke, when I drained the oil ther was about 4,5L in the sump of a oil fuel mixture, it had been siting at the top of my driveway for a morning.
Just this weekend Thomas learnt the same lesson on my driveway with fuel leaking all over his engine.

