Image: Pressure and temperature sensors

to check oil. I can switch over when the temp is near 180° (though until the oil is flowing I'm not sure how accurate this will be). I wanted to use a cross instead of two tees here but I didn't have one. In the end, a quad would have been trouble the way I mounted them, and I replaced one of the tees with a square tee for mounting purposes (see 'Solenoid Plate' below)