Oil Pressure Gauge install questions

Moral of the story, run electrical because you don't want that oil line to break, especially at a point inside of your car.

Some of us can't afford to run electrical gauges.

I had a plastic tube break on the inside of the car last winter, shot hot oil all over my pant leg and carpet. What a mess. Luckily I was a 1/8 mile from the house and made it home.

I replaced the whole gauge set with another mechanical one from AutoGage. I would eventually like to replace the plastic tube with something else though.