ITS a Brand new , Cuyuna  215 Ultralight Aircraft engine for trike , paraglider,   Airboat   or Go Kart , Its fan cooled with C.D. ignition system and 22 horsepower  ,It is machined for install of a gearbox or belt reduction system  not included  and Mikuni Carb , What you see in the picture is exactly what you will receive if you are the lucky buyer , its free shipping only at the BUY IT NOW PRICE  of  $ 2250   Thanks for looking