So today I went to pick up a roll bar for my truck and on my way back my truck would not idle at all and was leaking a lot of oil. It would stall at every light (had to rev it in neutral and then go down to drive when the light changed before it would die). Awhile ago it had problems idleing after I went wheelin' but never this bad it would just be rough and barely not stalling. The next day it ran fine, did it again after I went wheelin again and the same thing happened, the next day or so it was fine. But I havent even gone wheelin for awhile beyond some intense mall krawling and now its worse than ever. I assume it has somehting to do with the carb. Maybe vacuum hoses or whatever it is? I dont know anything at all about that but I know a lot of other people have had similar problems and that was the solution. But then why would it leak oil? I cant find where its leaking from either, it all gets blown back to the tcase and driveshaft. BTW its a 350/350/203. Not the original engine but I have no idea when it was put in (PO). Carb was rebuilt when the PO had it however long ago.