I've been rewiring my 68 and am using harnesses from Lectric Limited, they look and fit GREAT! I first used their products on an old corvette that I owned and had ZERO problems then, so I thought I'd try them on this bird. It took about 5 weeks to get the harnesses and they even come with the correct sealer that GM used to seal the bulkhead connectors,I highly recommend their products. The last picture is of the OLD harness that came out of my car, it was pretty hacked up and rough.