Being a Car Guy i am always looking for stuff like this so i know others are too so here it is. rnThis is a Part Number Identification for Most Cars out there today rnIt Has Info about how to find and identify the part numbers on Engines Transmissions Fron and Rear Axle\'s and Decoding certification Plates and Option CodesrnrnI Hope to get the Complete Interchange Book put into PDF someday but its about 15,000 Pages so thatll take some time.rnbut here is what i have so far hope it Helps some of yournrnP.S. I will be Keeping this on HD even after i seed it for a while so if the torrent dies just Ask and ill get ya a copy rnits only a lil less than 5 mb si its no biggie to send real quick