ok so its done! installed with a lil help of my bro inlaw. took us like 4 hours. step by step what i did.
disconect the battery. then run the power cable from the positive in the battery through the fire wall. by the fuse box on the driver side is a hole you can use. then take out the stock radio install the new one. thats easy just read. my set up allows 3 different sets of rca wires. one for the sub one for the front speakers and one for the rear speakers. the sub rca are pluged into a 2 chanel amp that i bridged for 1,000 watts. then the other 2 rca went into the amp as line a and line b. line a the front speakers line b the rear. run speaker wires from line b into the rear speakers. now run line a intoo the cross over then the cross over to tweeters and the front speakers. same with the sub. i forgot to mention ground your amp and connect the power and the wire from the stereo that tells the amp to turn on. most of the ime will be spent on running wires and taking off intirior parts. other than that not to bad sounds great. 1,800 watts makes the hair in my nose tingle! now thats loud! sounds great nice crisp clear. wanna give thanx to everyone on here who helped me out. i didnt know anything about car sounds and now i sound like a pro. best site on the web!...! will have pics in a few min...