So, I recently did an oil change at 22,700 miles on my Honda Nighthawk 750 (1991). I changed both the oil, and the filter at that time. I have always checked the oil every week, but recently (23,666 miles), when I did check it, it came out at 0. ??? What the hell?:eek1 The bike sat overnight and I checked it in the morning and found that the oil was 3/4 full. Ride for the day, check it again tonight, about 2 hours after riding and it is at 1/4 full. :huh I start the motorcycle for about 30 seconds then turn it off. I wait for about 2 minutes and check it again, and behold, NO OIL! I understand if the oil is in the oil lines, but when am I supposed to check for an accurate reading? There are no leaks / pools of oil that I can find. Please someone give me an answer before its too late and something happens. (When I measured the oil, the bike was on the center-stand) Thanks!