I'm considering putting in an oil temp and oil pressure gauge into my 5th gen. I know I can probally use the port on the passanger side of the head to get the oil pressure reading but I don't know how (or even what gauge, 100-250 or 140-300 degrees) I'm supposed to get the oil temp sensor anywhere that it can get a good reading. I'm trying to look for a simple way to do this since I plan on getting a good oil cooler system down the road which I can put the sender into that, but right now I'm stumped on how to get the oil temp reading. Can anyone help?

TIA,
Doug