Anyone have any experience with the Kaw 2 stroke engines or have any time on their blowers?

Kawasaki TK65

Kawasaki Engines and Power Products - KRB750B

Displacement 4.0 cu. in. (64.7cc)
Fuel Tank 67.6 oz. (2.0 Liter)
Max Air Volume (with pipe) 720 cfm
Max Air Volume 800 cfm
Max Air Velocity 200 mph
Carburetor Diaphragm
Plug NGK BPMR7A
Net Weight 20.7 lbs. (9.4kg)
Dimension 12.4" x 18.9" x 17.3" (315 x 480 x 440mm)
Noise Level (At 50 ft per ANSI) 73 dB(A)
Throttle Type Tube Mount