Originally Posted by
Mark Shead
At what revs, We also run larger wheels on the road, We used these as the 888 or Dunlop race tyres die in less than 5 seconds on the RR.
Mark
Going on Rods diff ratio of 3.54
Tremec in 3rd (ratio of 1.28:1) at 8000rpm is 124.90 mph
Tremec in 4th (ratio of 1:1) at 8000rpm is 159.88 mph
Done on the tyre size of 215.40.17, understand what you mean about the road slicks overheating on the rollers as have seen it first hand.