F
fast85
Guest
I am installing a aftermarket amp and speakers in my 85. I have everything run already except I cant find anywhere to run the power cable through the firewall. I heard that I could just connect the power cable to a constant 12 volt wire , but others tell me that I have to run it straight to my battery. If i can use a wire does it matter which one? If not, any ideas on where to run it thorugh the firewall? I have the ground going to a seat bolt is that a good ground? Other than the power cable everything thing else is good to go. Thanks