I took these a while back, finally got around to uploading them. This is my car with all the mods in my sig. Gears are calibrated via Diablosport Predator. The gears are Summit Racing brand 4.10's. Keep in mind, my GT is a 2000, so it has a T-45 transmission. T-3650 guys will have your highway RPM's a tad lower as you all have a deeper 5th gear. Hope this helps some of you out with your decision. 0-70mph: YouTube - Mustang GT 0-70 Highway Merging, 4th gear easing into it: YouTube - Merging with 4.10 gears. RPM check from 60-80/82mph. YouTube - 4.10's 60-80mph, RPM check.
