Hey guys! GT12 racer from over the pond in the UK here. I race a 13.5t motor in a dedicated GT12 chassis but I'm intrigued by your rules so I have a few questions!
I run on a fairly small track so aim for around 65MMPR with a 13.5, for the 21.5t motor you guys run, do you have a suggestion of what MMPR I should be aiming for?
Many thanks