[QUOTE=GregWeld;393263]It's not any hassle at all! I just did this in my brother in laws '69 Camaro... the "trunk kit" is just longer heavier gauge wires of the same color and labels that you "replace" in the normal harness... takes all of about 5 minutes!
I built a simple "rack" to mount the fuse panel and amp on... and ran the wiring up the tunnel.
I know, I know very old thread. But with a little reverse engineering I was able to find Greg's photos on Photobucket. My questions are
(1) When you say you, "...ran the wiring up the tunnel.", inside the the car?
(2) Did you run the alternator charging wire inside or outside (under) as well?