Thanks to everyone who helped me out, HISSIN50, 94GTLaserRC, Rio5.0, nmcgrawj, and anyone I missed. They turned out nice, sorry the pics are blurry, it was dark and I turned the flash off. I ended up just running the lights wire to the driver side parklight, a LOT easier than tapping into the headlight switch. I really don't care if the gauges can dim or not. For the oil pressure sending unit, I ended up running a 1/4"-1/8" adapter, into a 1/8" x 2" (male to male) extension, then a 90* elbow (female to female) down, followed by a 1/8" x 3" (male to male) extension into aNOTHER 90* elbow (female to female) out towards the driver's side fender, then into the unit. I had to clear the p/s pump, the oil filter, the sway bar, and the bracket that has the ground wire and wiring harness on it. Major PITA, but it works, so what the hell right? I ended up not being able to tee the line to fit both units on, I had to break the stock unit to get my socket (1 1/16") to fit over it. If I ever feel like it, I'll buy another stock unit, and running that line somewhere else in the engine bay so I have more room. But not now, lol. Anyway, here's the pics.

But then again, my gauges replaced the clock so the wires were right there.