I installed mine a week ago and wow! 20 million times better than stock! easy install took 40 minutes! use the stiffer springs and the taller shifter setting and its great! no more missed shifts for me! best $65 i ever spent on the mustang! Also bought the Quadrant,cable,firewal adjuster combo going to install it in a couple weeks hopfuly it will eliminate my stiff squeeky clutch pedal isues. But anyone looking for a cheap shifter thats better than stock this unit does it!