Re-wiring my truck

[cigar-]

After spending way too much time trying to get the stock wiring straightened out on my truck, I have decided to remove it all. I have a connection (no pun intended) on a Ron Francis wiring kit.

Here are my questions:

1 - is the stock gauge that says "battery" a volt meter or an ammeter? It will make a difference I know that.

2 - has anyone done this task before? I have to believe the answer is yes. What problems if any have been encountered?

3 - my truck is a base model C10 so I don't have a lot of accessories like A/C and such. All I am going to run is radio, heater, lights and such. Any thoughts or suggestions?

4 - any suggestions on how to make the stock instrument panel plug come into the mix with all new wiring panel?

Thanks for the help!