The Gray horizontal stationary engine was made by Dwight Giles, of CA, in 2005. The engine measures 16”-long, 12”-wide, 13.5”-high, and weighs 63 pounds on the base. It has a 2” bore, a 2.5” stroke, and swings 10-7/8 diameter flywheels. It is machined from aluminum, iron, steel bar stock, and bronze castings.