To get the inlet manifold off simply lift it up to clear the lower stubs then push the PCV top hose through the pipes and the fuel rail through the inlet feed pipes, put it to one side as you now have access to the PCV, time taken to get to this point is around 30 minutes.

Inlet feed pipes?push the PCV top hose through the pipes and the fuel rail through the inlet feed pipes,
I tried several angles and still cannot take it off. Time taken to this point 2 hrs.
Is there any way I can remove that rotating joint of the fuel line?