Just stopping In to say thanks for all the help on here! There's thousands of articles I've read that helped me get an overall plan for my car. I'm leaving for boot camp on Monday morning so I probably won't be back up on here until another 9 weeks. By then I'll hopefully have enough money to do a 408w swap! But before I go if you guys can post any info about the swap to help me out when I get back I would really appreciate it. I have the 408w in mind already. Its been dynod at 550 hp. And a c6 trans is what I'm looking for. What about Ds length and can I still use the 8.8 or switch to a 9".