Bob Hoag's 4 H.P. Gray
Pete Stauffer Says ~Bob Hoag of Reidsville, NC has a 4hp Thoroughbred just like mine.
In fact, my crank guard was cast of the original on his engine, and his rocker arm
was cast off of mine.
Bob Say's ~
My engine is all original except the muffler.
It looks like serial number 4G476
Return to the "Gray Motor Company" Homepage.