I have read the tech archive and have purchased the CS 130 alternator to install on my 69 396 chevelle. I have followed the disassembly process for the wiring and found it to be exact in detail. My question is Why do all of these companies sell the alternator conversion kit with "over 60 amp alternator" do I need to upgrade any on my factory harness to carry the added amperage???? Also My battery is in the trunk And I am running power from it to the starter, from the starter to the power point on the firewall. Does this change anything or does it hurt the conversion from the factory style specs???