HP guesstimate?

[allcarfan]

2010 GT

Brenspeed Detroit Rocker cams
JLT CAI utilizing shaker hood
Tune with XCAL 3
BBK TB
Longtubes
Xpipe (with high flow cats)
Magnaflow catback
Under Drive pulleys

Auto trans
20" saleen dark horse wheels (3.73 rear)
Aluminum driveshaft (one piece)

 

[COBESGT]

385 crank HP
323 wheel HP

But that's just a rough estimate and a WAG. One thing that is holding this back is the Charge Motion Plates. You're going to have good airflow in, then hit the restriction of the charge motion plates, and then have free flowing exhaust out. Someone else would have to verify this but I didn't think you could remove the charge motion plates in the 2010's.

 

[scupking]

330rwhp and as COBESGT said on the 2009-2010 mustangs the Charge Motion Plates are built in and can not be removed like on the 05-08s.

 

[SpartaPerformance]

You can eliminate the CMCV with the delete plugs from Steeda. I say you'll have around 330 at the wheels, that's pretty good.