OK, my temp gauge goes up tp hot, I mean all the way. Then it goes up and down as I'm driving. I've checked the fluid, and it's always good. I don't know what's wrong. Next. recently I did my timing. I had to take the valve cover off and adjust the cams and all that stuff( it was that far off). well I get it back together and it's good, well better. I can't get it any better then 20 BTDC, and I'm one tooth off. Anyway the problem is when I push the clutch in to stop, it will idle good for a minute or so then it drops to where it wants to stall, then back up to good. It also goes up and down and stalls out. Does anybody have any ideas about this? thanks. Oh, it's a zc into a DX, and it just started to do all this.