That is really nice, I just can't see findng a spot on a kart for it. Right over the right front tire is the only location I can see it working. Unless you used it on champs. That would work nicely. Flat karts though I'm not too sure.
Unless you make a pretty large extension and mount it to the frame just in front of the engine.
Was originally thinking wedge karts could use it pretty easily too, but would need some work there too.