go with a 94-95 gt. The 96-98 have shit heads and dont make a lotta power. the 94-95s have 5.0's

. when i was at sunshine a few weeks ago there was a bone stock 97 gt running 10.3's in the 1/8s. I have a fox 5.0 which is a little lighter then the sn95's and ran a 9.6 in the 1/8 and a 15flat in the 1/4 bone stock(and im not the greatest driver in the world yet)

So i would say low 15s maybe high 14s stock if u can drive with the 94-95s and mid to high 15s in the 96-98s.