Got the farm work caught up till feeding time, so I went down to the shop to see if the HD-12 diesel would fire. It's 23F, and I didn't have a trickle charger on the GT sized battery. Gave the glow plugs about 30 seconds, then hit the key....instantly fired up! Much better than most any of my other diesels actually. The JD's have the glow plug timer, which is kind of lame, as they never stay on long enough. Changed the JD 430 over to momentary switch, and need to do every one of them that way.
Drove the HD around a little bit, then moved one of my trailers to it's parking spot with it. She's running sweet! Was a short but nice therapy drive.