I'm going to mount two gauges on my A-Pillar (Auto-Meter Ultra-Lite series), I want to mount a Transmission Temp. gauge and a Engine Oil Pressure gauge. Which of each (link to selection below), would be best for my truck, my understanding is the difference is a mechanical or electrical sending units, which one(s) are best for my application?
Trans Temp. gauge selction
Oil Pressure gauge selection
Any help is appreciated, I don't understand the difference between mechanical and electrical sending units and which is better?
Also, where do I mount these? If anyone could answer any of these, thanks!!
2000 Ford F350 - 7.3L, 4x4, 6-spd
"It's not leaking oil, it's sweating power!"
1994 Ford Ranger - built 306 SBF project street truck
2006 KTM 525 EXC-Racing - supermoto and dirt bike