Sorry doesn't do it for me, bike engines in bikes, car engines in cars, that's what they were designed for & that's where they should be, can you imagine how noisy it must be having the engine sat at the side of you? Why is it left hand drive, PIA on road & most UK circuits are clockwise so even on them the drivers weight is on the wrong side.
That would be a much better track car for you, I bet it doesn't hang around if poked with a sharp stick, interesting that it has passed all the tests yet the fuel tank appears to be in the engine bay.