Power issue

[thedudeabides86]

So, here goes. I hope I can explain this in a way that doesn't drive everyone crazy in route to trying to understand what my issue is.

I had a bad 305 in the truck in my avatar and it was clanking bad. That's a another story. A strong, used 350 was put in it's place and in now in the truck. Fast forward to our first attempt at starting the engine. No power. No headlights. No horn. Nada. Neine. Nussing, Lebowski. I'm no wire guy and didn't document what wires went where when we pulled the motor. I'm a rookie at this and I've learned my lesson. With that being said, I've got a fully charged battery, the ignition wires to the starter, and everything I think I need to get power to the headlights. I'll take some pictures tonight and try to make it easier to show what wires go where and so forth. If anyone has any suggestions, any help would be great.

I'm grateful for this forum as I've learned so much from it already and everybody is awesome at offering help. Thank you so much!!