67 Dart Resto w/5.7 hemi

Here we go, shorty wires will fire BOTH plugs at the same time, this COULD give some extra ponies or mpg depending on who ya ask, also the factory set up was for emissions (burn off extra fuel not burned during the compression cycle) total waste if ya ask me, but I'm NO expert.

The harness has everything you need to hook up and deletes the crap ya don't, for instance, the power steering, why do you need that?!!! The rear o2's are for emissions only and since we're not into that, 86 em', not need to achieve a closed loop. Now all the other stuff, front o2's, cam, crank, iat, map & so on, need to be hooked up in order for the computer to get all the signals so it can run properly, shift, and flat out haul a$$. This is a simplified version, if more detail is needed, I would ask some one who knows a hell of alot more than I. Shall I get you a towel?