After removing the engine from the crate... the next step was to set it on the work table (made of the crate with a half inch plywood base added on top). Jabiru recommends to install the engine mount onto the engine first. I have to say... after already installing an engine the old way... it definetely makes a difference!
Turning the engine vertically (on prop hub)
Compressing the rubber mount assembly to install the engine bolts