Man, I haven't thought about breaking down in TX in a while. The only reason the alternator blew was because the head gasket blew, a radiator hose popped off and coolant was sprayed all over the alternator haha.
I did absolutely nothing about the head gasket during that trip and just continued to drive the car into submission. It overheated, it burned oil. It didn't have a radio. One time I was driving with headphones in (stupid, I know) and I didn't hear that engine knocking...but boy...I must have ran that car bone fucking dry cause eventually those rods came through the block and I had a fire under my hood hahaha.
Good luck @BeZo