At some point in time during my resto on my Formula I need to replace all the wiring.I was just wondering if the painless would be better than the stock wiring?
i guess it depends on what your gonna do with the car. if its going to be all stock then a stock harness should be good.. but if your gonna add electrical equipment you may be better off upgrading the system. i went with the american autowire highway 22 kit for my dart. very nice and complete kit that was easy to adapt to my car. replaced every wire in the car. every connector and socket was rebuilt or replaced. i plan to add efi,a/c and a way better sound system in the future. i know the upgraded harness will handle anything i want it to. i changed my turn signal plug to the gm style and a universal type of plug for the ign switch definatley upgrades overt he chrysler styler connectors. also used weather pack connectors for many things under the hood and connections that are out in the elements.