One turns easy the other is froze, the engine with the magneto and curburator is most complete. The timing gears are missing but they appear to be on the other engine. I think one complete engine could be made from two but there are no guarantees. One looks to have been shedded the other not. They sell as a pair to the lower 48 United States with no reserve. This is a wealth of hard to find parts. The item “Two Fairbanks & Morse model Z 3 HP hit & miss engines for restoration” is in sale since Sunday, June 14, 2015. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Engines”. The seller is “tbsea” and is located in Chippewa Falls, Wisconsin. This item can be shipped to United States.