here's what you need:
one 12" 4gauge top post style battery ground $5
one 32" 4gauge battery cable $5
one 16" 4gauge battery cable (optional) $5
![Image](http://dohcdx.com/images/howto/ground/gnd1.jpg)
the install:
12" top post goes from the battery to the OEM radiator support grounding point
![Image](http://dohcdx.com/images/howto/ground/gnd2.jpg)
32" cable goes from the battery terminal to the tranny ground
16" cable goes from the tranny ground to the firewall
![Image](http://dohcdx.com/images/howto/ground/gnd3.jpg)
here's the 32" cable connection to the battery terminal
![Image](http://dohcdx.com/images/howto/ground/gnd4.jpg)
if you really feel ambitious, you could take this a step further and connect a wire from the tranny ground to the alternator mounting bracket, but it's not essential.
the engine starts instantly now, the door locks and windows work twice as fast as they use to, and the engine seems to run a lot smoother.