1972 GMC Sierra Grande

[StefanW]

I new to the forum and don't really have a handle on how to navigate around and was spinning my wheels trying to find some info on what I'm having trouble with. How do I remove the fuse block from the firewall under the hood? Bolt (3/8") removed from under hood part of fuse block. Both bolt screws removed from fuse block under dash and pulled away from firewall. I need to replace a couple wires and need to remove the fuse block from under the hood to access the pin terminals. Can't see how to do this without damaging it. Help please.