I got the High Performance Cable and Terminals.
And installed it as the upgraded ground wire kit. Those are made by Audio-Technica.


Cable - P/N : AT7308 (PCOCC + OFC Hybrid Cable, 8 gauge)




Terminals (Terminator) - P/N : TL8-M8RK




When I installed, I also used Spark Plug Wire Fasteners (Chrome).

I connected the following 4 points.








And battery side.




Finished !