On the friday night tracks with the bare floor and technical sections a 10.5 is perfect I reckon. When at Talywain or Cobra outdoor you will have no problem with 7.5 then I reckon..........
But can you honestly be bothered to change? Unless you put in a 7.5 and turn it down on tranny?
10.5 for me all the way, but then I'm still a pretty poo driver
