Ok, my buddy's 91 3000gt stopped going into gear for him and we decided to drop the transmisison and replace the clutch. When we took the tranny down and looked at his old clutch, the springs in it had popped out and the release bearing wasnt spinning anymore. We replaced the clutch, release bearing, flywheel, and pressure plate. We got everything back up and together. We then drained the clutch slave cylinder and put new fluid in it (accidently drained all the fluid out instead of just checking for air). I think we got all the air out but i might be wrong. Anyways, when we got everything together, the clutch feels like it has no pressure. It comes all the way back up (barely) but it feels really light. We thought maybe thats just how it is but when we started the car, it doesnt feel like the clutch is engaging because we can't get it into gear...(we only tried twice, then turned her off)..I should mention that we forgot to put the grease back into the clutch fork ( wasnt used to doing this and forgot about it..Never used grease on one before) would this keep the clutch from engaging at all? I would think that it should still be able to. If not is there a way to grease it without dropping everything? Or do yall think that its the clutch slave or master cylinder still having bubbles or being bad? Should i try to adjust the clutch pedal or should this not have any affect on it not grabbing at all... I also posted this on 3si.org but have had no responses yet...Thanks all help is greatly appreciated.