hi, there is a bolt in the center of the fuse panel under the dash. loosen it and unplug the panel. then there are push clips on each side of the plug in the firewall. press them together and have someone pull it loose from the firewall. i just did this when i put the 302 in. m.a.v. told me how it came apart. good luck...frank...
still got it Hey sorry i hadnt seen your post. I still have the harness.Make me an offer. Later Tim "my comet gt "
does anyone know if a v8 harness from a 75 mav is the same. I gutted mine and installed a painless wiring kit. If someone wants it let me know