Engine Air-cooled, four-stroke, OHV V-Twin Displacement 345cc From 2001 to 2016, Hyosung sold the GT 250 in various models, ...

Its incredibly simple design and use of only a handful of parts to assemble have helped the engine remain reliable. Thanks to its relatively simple design, Harley-Davidson's air-cooled V-twin ...

It also has a pair of oversized downdraft carburetors neatly stowed in the vee to feed the thirsty engine copious amounts of fuel and air. With everything installed, General Motors' Twin Six V12 ...