And they have internal wastegates... They're good for a little over 300 hp on a 1g DSM. They will bolt to the stock manifold, but I think the problem you'll run into is getting the compressor inlet and outlet facing the right directions... I thought about all this when I still had my 1g Talon cause 14b's are a dime a dozen. But I guess somebody like you might be able to get them to work.
Later,
B.U.C.K.Y.: Biomechanical Unit Calibrated for Killing and Yardwork