Help needed for wiring harness on LS3 swap

[droptop 63]

Originally Posted by Vega$69

You don't need to shorten, cut or re pin to do the job.

This is my new build in progress. The fuse box is mounted behind the pass headlight and all wire bundles are securely tucked in the inner fender along with the AC and heater hoses.

The sensor wires will be folded into power braid to the proper length

Beautiful detail. My problem is space under the dash on a 63 nova once you try to make the Vintage Air box fit in the same space on the firewall. Any suggestions??