how do you wire in a second batterie i have a 5 faret cap but with all of my extras like under glow strobes interior neons and a system. my bat is under my back seat so i think that it is easy to do
does your car have the drain plug in the floor i ran mine out that hole then up to the battery you just have to seal it up really good then use a **** load of zip ties and hold it to the fire wall easier than drilling a hole through it