Hang it from the rafters.Drill 1/4 " holes on either side of rafter,put a 1/4" all thread shaped over rafter and make a bracket from 1/4 X 1 1/2 flat with holes drilled and hook welded on it for chain and comealong head on to engine. Wouldn't pull engine with it but will work for putting on a head. I have made a "A" frame from 1" sq. tubing 11 ga and done it that way with a comealong. Even pulled the engine with that.