In the process of rewiring the 49 chevy, I'm running a new wire from the dome light to the headlight switch. I thought this would be fairly easy, but as most everything else has turned out, it is not easy at all. I thought I could simply attach the new wire to the old wire and pull the new wire in as I pulled the old wire out. Trouble is, the old wire will not move. Anyone else had experience with a difficult wire? I was hoping that I wouldn't have to take a bunch of stuff apart to do this wire.

Thanks,
Darrell