I am in the final stages of putting together my 70 chevelle. Does anyone know where i can find a list of every relay ect that i need to replace. I am also needing a new wiring harness. Any help would be appreciated.

Actually I don't change out relays until they die. They aren't used to make the engine run. I'd check them out and if they work, I use them. If and when the horn relay dies I'll worry about it then.

Would those wiring manuals show where the relays should be? I only can only find 2-3 on all my parts.

There's only a couple used.
Horn
A/C relay(s)-optional
TCS relay-smog stuff
Power door relay-optional
Covertable top-optional

ahhh. im not too good at wiring. looks like i only need 2. thx much