I make that 223 mph @6500 on 26" dia tires, 231 mph on 27" tires, but perhaps my mental math is off today.
Might be a bit on the tall side!!! Le Mans appears to be only circuit that used that 3.2/1 CWP
3.2 x .704 gives a 5th overall ratio of 2.2528/1.
That 3.2 R&P used a .807 fifth @ Le Mans for 2.58/1 overall fifth.