I have a 69 Mach 1 that another person put new firewall in and threw away the old 1 and they also pulled the dash and everything else out and now I am trying to put the puzzle together. I was wondering if anyone had a pic of a factory firewall or other that I could see of where the clutch linkage comes out of the firewall at because this 1 is a 351W 4 speed car. Thanks for your help.