Alright I have a gsr tranny I had a small grind in 3rd gear other then that no problems, well today I went to the track today and ran a couple times. When I went to leave I started my car and there was no neutral or any gear besides 4th, I never heard anything as far as noises from the tranny. I was thinking do you think maybe the rubber bushing on the bottom of the shifter above the exhaust could have got caught up and is causing it to not move!! I just haven't heard of anyone loosing all the gears! Please give me your imput THANKS FOR YOUR HELP