The use of Stewart Warner, Sun and whatever that gauge is on the far right is the stuff that gives me nightmares. I have to have gauges that match.
But enough of my OCD... Let's see.... '68 side markers, cornering lights, Cal Custom dimmer switch pedal, 4 way flasher switch, toggle switch on the kick panel, cheap 8 track player..... etc. I think that's an older accessory gauge panel, quite possibly JC Whitney catalog item. Quite possibly someone did a lot of shopping there.
The Nova... Geez... I never understand why people have to be reminded what kind of car they are driving. Otherwise (except for the brake pedal.. I don't like "billet") it's fairly clean. I would have picked something other than the Ford banjo style steering wheel, but that's me.