Stop in for a cup of coffee

Since you needed to know I went to the garage. I was 50% correct. I have a push on style on the passenger side and a screw in style on the drivers side. Im not entire sure if the passengers side is OE but it was on there when I bought it and looks like it was on for a long time. I can post pics later if you need.
Thanks. I hope it wasn't too cold out there!
On my car, the passenger side is held by welded clips and then the harness runs along the valve cover next to the intake manifold. or maybe its missing another clip?
Time to flip through some old magazines while dozing off...