How do get to the back spark plugs on a 2003 Chevy impala?

Remove the top engine mounts (aka Dog Bones). Remove the Air Inlet Tube. Put the Parking Brakes on. Put the Transaxle in neutral. Move the Engine forward. Ask your mother-in-law to hold it there. Change plugs. Kiss your mother-in-law. Removing the alternator helps a lot too.....