Alternator for my drag car

I run a Powermaster 8060 CS121 on my Dart. It charges 60 amps at idle, 70 at cruise and 75 at WOT, according to Powermaster. I will say Powermaster are great folks to deal with.

Powermaster 8060: CS121 Straight Mount 6.14" Alternator 75 Amp - JEGS High Performance

With my current set up the battery is in the trunk so there is a #4 wire ran directly from the alternator to a disconnect in the trunk. Before I moved the battery all I did was ran a #4 from the alternator to the positive post on the starter relay. I left the factory wires to the amp meter as they were.

BTW, no more dim lights or slow blinkers at idle.