I tried to get a 94-95 5.0 Cobra to play with me on the Interstate with me one day, I would pull beside him rock back and forth, rev my engine, and he acted like I was invisible, either he knew I had him, or he was just not interested, I figured he knew he was no match for a 99+ GT. Another thing, they say that a 4.6 is an easier swap into a post 95 V6.
Rick Kilpatrick, AAS Automotive Systems Tech, Alamance Community College, Class of 99. 06 5 speed manual Mustang with Pony pkg : GT Mac Mufflers, true duals with one custom pipe. 2.5" system. GT bumper cover, all installed March 7&8 2006. AFE Stage 1 CAI, Motoblue Underdrive pulley, GT aluminum shifter knob, honeycomb rear blackout panel,and dash kit installed. Roush hood scoop and side window louvers installed. SS taillight trim has been installed, new alum. GT steering wheel installed.