I don't like mechanical o.p. gauges. Does it seem like a good idea to you to have a piece of plastic tubing with pressurized oil in it in the interior of the car?
Yes, in my 70 duster many many years ago. The line was old and brittle and it broke inside the car under the dash. I never could get the oil smell out of that car. This is why I only use the copper line now.
