A while back I bought a 200 amp (100 amp idle) alternator. At the time I couldn't find 2 gauge wire locally without buying a $70 kit. So I used 1 gauge. As you can see I replaced the factory wire and fusible link with new and an in line fuse. I now have found several on line sources for red 2 gauge by the foot reasonably priced so would there be any benefit to say switch to 2 sets of 2 gauge wires with fuses?