Needing help on where to place wire harness and regulators

I have a 1970 Dodge Dart that way electrically destroyed. I have a complete restored factory harness and need help were to mount voltage regulator, starter relay and all related components. Also under the dash hints for running and mounting. Pictures would be great. Thanks in advance, just joined today.

Here's some shots from when we rewired our engine compartment...

Eng Wires A01 B.jpg

Eng Wires A02 B.jpg

Eng Wires A03 B.jpg

Eng Wires A04 B.jpg

Eng Wires A05 B.jpg