1969 Swinger 340 distributor questions

Thanks Longone!
The distance between the holes on the pass side inner fender is 5-1/4" exactly. I have no idea what it was for, but I'll have to close them up as well as the 2 extras on the cowl.

Thanks for the kind words. I'll get a few more pix on tonight; I restored the dash and the grill came out gorgeous! I painted it like the GTS so it's not exactly "correct", but it sure adds attitude! LOL

George