1 year only seat belt ignition lock out, and that stupid "delay box" or whatever that's a separate circuit board. I'm not saying they aren't out there, but I have yet to see a wiring diagram fully depict all the stuff that was in the '74 harness. It's basically a 1 year only deal.
I have a '74. Of course, it has that small box under the hood that only '74's have, which i currently have bypassed. I was wonder if anyone has installed a different year wiring harness in a '74. Harness swap ???
