You’d have to know exactly what the speed was at the point the motor was at 5252rpm.

That chart only goes to 75mph........ no way the wheels only going 75mph at 5500rpm in high gear.


If you’re not in high gear, then I’m sure the added gear reduction is throwing a wrench in the calculations.

Oh........ and don’t even try and correlate the wheel hp number to the crank hp.
An excersize in futility.