i have a 68 barracuda, just got a new wiring harness from year one. but i got it for a electroinc ign and updated alternator. i dont have a clue how to wire it up. more wires no wiring diagram... i thought that it would be easier to use the updated one than to buy a new replacement one and upgrade that one. im running msd 6al and a internally regulated 3 wire alternator now. does anybody know of a diagram or has done this in the past and can shed some light on this for me