They were a pain actually, getting them lined up right without the gasket falling out was very tedious.
You need to remove the plenum, intake (drivers side) fuel injector plugs, coil pack plugs, coil packs, coolant reservoir (pass side only). After they are all removed, tie wrap all the wires up as far as you can to give you adequate enough clearance to clear the camshaft.
I actually goofed on my drivers side and am leaking a bit of oil. I need to pull this stuff and reinstall the gasket on my drivers side. Both sides should be around a 3 hour job. Pretty straightforward, but can be a tedious job if you aren't patient.
