[mr0077]

Either location would work, your preference, unless your battery has been relocated. Manufacturers seem to prefer the starter or a variant, but I've seen and done both, starter and battery, with no problems. Electrically they are almost identical, except for resistance. If your battery is in the trunk, I would recommend hooking up at the starter and using the large gage starter wire to charge the battery. Otherwise, you would need a large (8-gage?) wire from the alternator (and the harness) to the battery, in addition to the 2/0 or bigger battery cable you already should have.