Well Don hasn't chimed in yet..but ya, I THINK it'* something he did. Like I've said before, he revs the HELL out of it in P all the time. And since he doesn't have a rev limiter, he revs it to over 6000rpms....in P!
He'* dumb. He says "It'* fun!" but I said "It won't be fun when you destroy your engine." I think it COULD be a rod that'* about to go bye bye...or something he threw loose. I haven't personally checked his oil level. Last time I remember he hadn't gotten the oil changed in a LOOOOONG time...like 10-12 months. But he got it changed about 1 1/2 months ago, so it can't be bad oil. But he could be burning oil like crazy too since he drives it like a maniac.
So that'* what I'm thinking. What do people think about it being a rod, now that you know what he'* doing to it? I'm going to check his fluids soon and get back to ya.