i have a friend that wants me to install a sub and amp for him. He has the wiring lit and everything. He is running the stock deck though. This means that instead of using rca's i run speaker wire from both of the rear speakers to the amp right. There is also a kenwood cd changer inthe back, should i run the remote wire to that or the back of the factory unit.(wire colours would be great). And finally is there allready a hole that the power wire can run through or do i have to drill one? where is the best spot. only 8ga wire. It is going in a 98 gmc jimmy. any help would be great.
thanks
matt