Complex sentence: Most edger's use a 4 cycle 2 horsepower or 3.5 horsepower engine although some early edger's used a 1.75 horsepower engine some of the modern edger's use engines ranging from 3.5 horsepower all the way to 4 horsepower.
Split into simpler sentences: Most edger's use a 4 cycle 2 horsepower or 3.5 horsepower engine although some early edger's used a 1.75 horsepower engine. Some of the modern edger's use engines ranging from 3.5 horsepower all the way to 4 horsepower.