Think most the guys in the vid are running 7.5-10.5 motors. Apparently 8.5 seems to be about right, and that is the proposed motor limit we were going to impose on the open meeting later on in the year. Basically all those cars in the vid are box stock, and are all running kit tyres. Everyones trying to keep it standard and put the emphasis on the racing, but its inevitable in time that will change. For the time being its crazy fun, and im only watching! Although iv just ordered mine and will be there next week, to out-doughnut wezzer on the tabletop, watch out mate!
Ben