Yes, I was not able to find a 4.0L starting and charging cable system, so I made them myself using 2 ga wire and my hydraulic terminal squeezer. I added the alternator case to mount bolt ground, the alternator mount bolt to battery terminal ground, and the engine block to motor mount ground. I replaced all of the other existing 4 ga ground and positive cables with 2 ga and also installed external star washers at each connection, and the other small gauge grounds from the PCM to radiator support were cleaned to bare metal, star washers installed and painted over with electrical lacquer paint to keep rust down. But the bottom line after these changes is I still only see 14.2 volts on my digital multimeter when running and it is the same no matter where I take the measurements. I may get a new multimeter just in case it's the meter, and I did add a digital voltmeter to the power port and to my surprise it reads .2 -.3 volts less, but it's just a cheap Amazon (Chinese) one. The service manual says that the PCM regulates the voltage to the battery based on temperature of the battery and uses IAT and an algorithm to determine battery voltage as there is no temp sensor for the battery, so hotter IAT temperatures will show less voltage and colder will be higher. But as long as they're between 13.2 -15.5 its good. Time to put some miles on it and see what happens.