89 wiring issue

[bigtime57]

I have a 89 LX 302 carbed and I have a few wires I cannont find where they go .....I have a Brown round plug about 8 inches from the firewall that has 8 pins...where does it go??? i also have a 2 pin connector (female type) that is closer to my radiator support on the same wiring harness coming from the fuse box that has a Dark Royal Blue colored wire and a lime green with red stripe wire and the other wires that I found have no end at all but are the same color as the Dark Royal Blue & Lime green /red stripe wires. Im thinking the connector has been cut off and they go together but would like some other opinions. I am running a carbed 302 so I know alot of these will not be used but trying to figure out which ones I do and dont need. Thanks