Installed the ECE high/low beam lamps along with Susquehanna wiring harness. Took me around 6 hours for the total job. Three of the screws for the headlamp bezels were rusted in solid. Had to use penetrating oil, wire brush (for the exposed threads), and a propane torch to bust them loose. While I had the front torn apart I cleaned those hard to reach areas. I also, purchased new screws ans and attachment pieces for the grille & headlight bezels. My recommendations for someone going to do this task would be to purchase 8 new headlamp bezel screws along with the new attachment pieces for the grille & headlight bezels.
Glad I finally got around to doing this. The install is fairly easy. The biggest pain (besides the seized screws) was mounting the relays for the wiring harness. I mounted mine on the backside of the diagonal battery support, came out nice.