Good Morning Guys! Jumped in my wife's baby last night, went to start it and wow . VERY HARD START followed by a knocking sound that made me about soil my pants. It knocked for about 2 secs then stopped. Gauges were all fine, oil pressure was fine, nothing....Didn't do it the rest of the night. I also did a cold start this am, fine, no knock. Now I know until the oil gets moving around it will have a small valve click (short, less than 1 sec) but this was completely different. Just checked the oil recently and again last night. Fine. Anyone have any thoughts? I had a bad flashback of throwing a bearing from about 10 years ago. As always, thanks guys. Take care, Mark Oh and vehicle info update, now at 76,000 miles.