check around
foureyedpride.com - Home. theres a bunch of people who are passionate about the 4-eye stangs and are always willing to help out. might scrounge around the classifieds there. they arent too keen on nose swaps though but will probably be less harsh about a 79 to 85 swap than say throwing an aero-nose on it.
ps. im not positive, but i'm pretty sure the hoods on the early 4-eyes are a little different than the later ones.....i think 79-82 had a flatter hood than the 83-86. dont know if that makes a difference when it comes to that cowl hood though.