You'll be fine unless you have some really strange offset on your wheels and you drop the car really low. Any idea how ugh of a drop you want? V6 and GT springs are interchangeable so no issues there.
If you could get some better pictures thay would be great. Does the lip come close like mine does?
Sold - Black 2000 Mustang GT, gone but definitely not forgotten
- Silver 2007 Corvette
Current - DHG 2001 Bullitt