Where are you guys putting them? For our KOH Jeep we got a nice Autometer Mechanical gauge, but I'm not exactly sure where to plumb it in. I haven't looked real close, but I dont think there's a location in the block for the probe to thread in. My first thought is to simply drop the pan and TIG in a threaded bung, but then I'd be gettin the temp of the oil in the pan, not the oil in the motor. Not sure if that matters or not as I've never had an oil temp gauge. Also not sure what a normal oil temp is :homer: