Ryan, there is no way that Cougar is at 167fwhp/146fwtq on a mustang. Mine did 163fwhp/163fwtq on a mustang. And your car felt waaay faaster than mine. Is this place new? Where's it at?
If you can, dyno at that place on 11th bet. Mem. and Mingo as thats where most of us have gone. Just as a comparison.
-R-