It will last no problem. I've made the 3650 last behind 650hp on many occasions. Beating on them actually. As long as you didn't dead hook it with big slicks on a 5,000rpm launch it will be fine. Unfortunately the blower is gone though. If you're looking for an inexpensive blower kit that also happens to be the coolest running one (important for AutoX) check out my GT450 kits here:
http://departmentofboost.com/products/2005_2010_mustang_gt/gt450_index.htm