Originally posted by vones
you are correct...os just lack the top end to keep up but the low surge of the car is the advantage in the infield....so if you're racing in a technical track with short st8s(35m max)....then os is the ideal engine.....and also Nova has come out with the RR L3/RRL5...personally I hve not seen the performance of this engines...
i make most of my passing in the infield just before the start/finish line,( boy do i love my O.S.Tr)