My jeep overheated pretty bad earlier and blew the upper radiator hose. So I went to the parts house and got a new one, installed it, filled radiator and headed home. About a mile down the road started running hot again and cut off, started it up again and it was skipping. I went about a half mile more and decided to pull over and it was barely running it was idling at about 150 rpms. I cut it off and trailered it home, about 5 min away. I'm thinking it might be a blown head gasket but what other possibilities could it be? I'm letting it cool off completely now so I can go take a closer look at it later.