Manual Transmission - please help diagnose tranny noise!! (video inside)

hey guys and gals well i recently did a clutch swap and i put a new slave and pilot bearing in with a centerforce clutch... anyway today my tranny started making a humming or grinding noise. it does it when i go in reverse and second but it only happens when i hit the gas and let off the gas keep it in gear and hold the clutch pedal to the floor then the noise comes in.

anyway i know something is wrong so i replaced the fluid and it still makes the noise. let me now if you need any more information ill be glad to chime in. i attached a video sorry about the loud exhaust you got to love tsp true duals :devil: lol thanx in advance!

http://s251.photobucket.com/albums/gg310/awmorris26/?action=view&current=VID00000-20090414-2044.flv

From what I can hear in the video... It sounds like your not getting full disengagement...

Well I will be buying a new master cylinder soon because the 2000 stocker just isn't doing it anymore. Do you think that would help with the problem and do you think I should get an adjustable? Anyothers better than others I've heard a lot about the tick but that's a lot of cash.

any other suggestions?

The adjustable Tick m/c from Tick Performance is the way to go.

It will set you back a few hundred dollars but worth it.