72 duster firewall wiring questions ???

You guys recommend installing the fusible links as indicated on the MAD modification? 16 ga link on the 10 gauge black wire feeding into the the car for factory welded splice which then powers the ignition, and a 14 ga link section between the alternator and the starter relay? I should then also just eliminate the blue wire blade connection at the bulkhead the same way with or without a fusible link? Should it also be 10 gauge wire?