I know this isn't for the 4.0 guys, but i figured it relates to the v6 world. After some time, the m112 adapter plate is out for split port v6's (99-04). From what i have heard, it will put a stock v6 into the range of 270ish rwhp. Go to 3.8mustang.com to get some more specifics on the kit.
Here is the link for the plate, it's on the main page!!!!
M112 Adapter Plate Released
