Don't fuss about a good thing... Want to slow down, go to little "ole "bitty turf tires, that ought to do it.. Going 32, think you got bad GPS or speedo... Maybe someone replaced the 12 something to 1 differential gears with the 8 to 1's or even the 6 to 1's.. Buy a $40.00 tach so you will really know what is going on with the motor... Don't want to twist it too hard, 'specially if it is stock.. I like to disconnect the governor,run it up till you hear it about to come apart, then try to keep it coupla hundred revs below that.. Lots'a coming apart tells you that magic sound, STAY JUST UNDER THAT !!!.. GOOD LUCK.. I always wanted one that ran TOO FAST!!! Hate to say it, but there is really a euphoric feeling just before one comes apart!!! Don't matter if a drag car, boat, 'roundy 'round car whatever, it's the need for speed.. Maybe it's just a Southern thing.. Luck,LA JIM