Hey man, I read your thread about how your clutch squeaked between shifts when you release the pedal on your 13-14 gt500. Did you ever get the figured out? I'm having the same issue but on a 20k mile 13 gt500. 3-4K rpms 1-2, 2-3, 3-4 gears at like 30-50/60 mph. Hope to hear back.