[datninja]

I just did this last week, mind you I'm supercharged so it didn't take that long seeing as though the whole stock intake system isn't a part of the equation. I also found it is unnecessary to disconnect the fuel rail since it is a flex like that is hooked into the top part of thermostat housing. This probably took me and my buddy 30 min to change and 2 hours looking for the stupid hose clip that connects to the therm housing. I needed to pry the shit out the old thermostat to get it out though and it was pretty dirty around the edges. In the end, especially VF supercharged vehicles, this doesn't take quite as long.