EZ wiring harness for a 66 Dart

Has anybody installed the EZ wiring harness in their 1966 Dart/Valiant/Cuda?How easy was the install and do you like their setup?Any help would be appreaciated.Thanks

Haven't done one in a 66, but I just got done doing an EZ harness in my 74 duster. The harness is set up for a GM car "go figure" but it was very easy to get it to work with my car. I cant give you a good time frame due to the fact that I have also been remodeling our house. If i had to guess it took maybe 3 days of work. I am very impressed with the quality of the product. I'm sure a painless or Ron Francis kit would be easier to install due to the fact they have the correct connectors on them. But the price of an EZ wire kit made my decision for me. I went with the MINI 20 kit.