Wiring harness advice

Just to revive this thread a bit, since I'm looking at doing my dash harness and engine bay/lighting harness in my 69 Dart Swinger.

1969VADart, I was looking at doing the exact combination you purchased. YearOne for the dash harness (HU310A), and Evans for the engine & headlight wiring [listed on his site as: 1969 Dart Headlight and engine harness (small or big block electronic) $265.00]. Does the Yearone dash harness come with the bulkhead that clips into the firewall? Does it come with a replacement gasket and clips, or would it be ideal to get this also: 1966-74 A B E-Body Bulkhead Connector Gasket Clip Set ?

Any advice on the install of them, or are they pretty much plug and play? I have the Mopar orange box electronic ignition, mounted to the passenger side inner fender, so I'm guessing I may have to relocate that if the wiring isn't long enough on the Evan's harness.