It just takes minor welding skills with the welder and some basic box frame that can slip into each other and 4, 4 inch high wheels (2 swiveling)You want the wheels tall enough so the crane/hoist can slide under to mount/remove the engine. A length of angle iron to hang the radiator and to create a bracket for your control panel . Which will be your own design.
The radiator is out of one of my cars. The control panel is spare gauge parts and the start switch I went fancy on and purchased new.
You are in England correct?
