No, I'm not a physics savant, but here's my $.02. In theory it makes sense, but you can't just apply it to the street. There's more to it than that, as they alluded to in the first paragraph. Other factors not mentioned are also involved, such as understeer and slip angle. And when the vehicle corners, the effective weight distribution is no longer 50/50, so in reality you're gonna have more than 333lbs of force on that strut tower.