I just installed a rousccharger my self on my 05 roush and this is the #1 post!!!!!!!!!!!!!!!!!!!!!!
Here is thread with pics of complete install
http://www.fnsweet.com/forums/showthread.php?t=25020

Wow! Don't know if I would undertake a job quite like that. Great pics.

What does it turn in the 1/4 now?

Snow here this week waiting for spring. I am not a avid drag racer so 1/4 time would be a no brainer. Would need a better driver for a good 1/4 time