Flickering or pulstating Headlights

Well here is the latest, cleaned out a lot of connectors and plugs and the fuse panel with jeweler files the voltage bounce is better. This is a good one, if I let my fuse panel hang down the gas gage works, if I raise it to the installed position it won't, now that is crazy. Any suggestions? Thanks to all...

By the way do any of you know where the welded splice is that feeds G1 to the voltage limiter? Thanks