OK,
Let's improve the rumor. A twin inline turbocharged 6 cylinder with drive shaft. That would be two RocketIII motors stuck end to end, 4600 cc 280 HP with a 12 speed transmission delivering 292 ft/lbs of torque. 0-60 in 1.3 seconds. Leather covered rider saddle with three pillion pads to the rear. 98 inch wheelbase with forward controls and a 66 degree rake on the front end.
I feel like an imaginary kid,
Dennis