1970 Cuda 340 4spd rally gauges dash harness needed???

Recently purchased my old 70 back from 27 years ago and found the dash harness pretty much has been butchered over time. Gauges aren’t functional and a variety of other things. Aside from a new harness and where to purchase it but I’m looking at this Dakota digital gauge cluster or go with new old rebuilt. Two things; where’s the best place to purchase this harness at the best price and thoughts on this digital Dakota cluster I’ve been reading about…good or bad????
Author: hemi135