Ordered a 383ci, was tempted with the 395ci as well. I think it is right on the limit. People have done it, but more have done the 383ci. Still a nice increase over 346ci. So i will soon be a 6.3l
Going to be exciting stuff. Will sound and go better. A good chance of getting under the bonnet all cleaned. Also got the worry of getting it back together and it starting up. I should be okay, but finding something doesn't work keeps me awake at night.