Stop in for a cup of coffee

Not sure what I can offer.
Sold my '74 Nova when I moved here.
Talk about a great car to learn on. Super simple and great access to everything.
Only electric problem it ever had was a taillight ground to rust.
I assume '72 Blazer is basically the same electrics in a bigger vehicle.
Just factory connectors hanging in the air, and SMALL gauge wiring to ALT, and main feed to Vehicle Accessories...like lights, heater ETC.