twin turbo

Depending on which T04 you got they will be fine for a mile 383. Check out the turboforums.com I know there are a few guys over there with forced induction 383 experience. I don't know what where or how they fail so i'm not comfortable passing on much, i wouldn't want to mislead you. But the mopar section of the turbo forums has lots of help. Do a bit of reading on there first to come up with a sound goal and steps to get there. They will help you out.