RE: OFNA Cd3 question.
Thanks and I too am an OFNA fan. Their cars are built pretty darn good and for the price, you just can't beat it. They come with beefed up steel diffs and handle pretty good once set up properly. You'll like it and like I said, with a small block in the car, you can run the rear exhaust without cutting or modding anything to get it to fit. Good luck with it.