No need to do anything different for the starter
Alternator, many guys on here know I do not particularly care for "one wire." However if you DO so you MUST greatly oversize the charge wire, because it is also the sense wire. There is no possible way that the factory wiring is good enough for a one wire. Are you bypassing the ammeter? (I hope?)
The OEM fuse/ fuse link were a VERY poor design. You need to have wiring large enough to handle the absolute max of the alternator, and a fuse large enough to handle the alternator, yet small enough to protect the wire/ harness.
