Alot of people try to sell those ground kits, for example weapon R sells one too. They claim to provide more power; because of more current or a smoother current going to the spark plugs.
I mean really, is this a gimmick or could this actually be something worth doing? !
Well I know one thing.... I can make up my own ground kit for about 6 bucks.

 

Im making my own, but only becuase I want bright yellow stringer 4 gauge cable all over my engine bay.

 

You won't see any power increase, but for $6.00 and you like it......do it. If done right...it sure looks impressive. But, some have claimed brighter headlights, better fly by wire throttle response, etc.

 

ppl claim better sounding system. dash leds are brighter.

its a pep mod.