Kingda Ka Maximum Height Requirement

I know this doesn't relate to Cedar Point, but it relates to Cedar Point's current enemy, Six Flags Great Adventure. I visited SFGAdv. today, and while waiting in the station, the operator said that I am almost too tall to ride KK, because my height is 6'2, and the KK Maximum Height Req. is 6'5. Does anyone have any idea why KK has a maximum height requirement and TTD doesn't?

And does anyone know why SFDL's Superman Ride Of Steel has a max. height requirement of 6'5, and Millennium Force doesn't? Both of them are hyper coasters with lap bars, so they shouldn't have any kind of max. height req. I expect that on a Vecoma SLC, not an Intamin Hyper or Intamin Rocket.

?????????????????????????????????????????????????? That seems kinda stupid. Why would they need a maximum height requirment.

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