92 manual, engine running, no noisefrom clutch ,, no movement, clutch pedal firm, goes through the motions but the car does not engage into any gear. Clutch linkage seams to be intact. Before I go an pull it apart to put a new clutch or do transmission work could it be something simple? I picked this car up for my son knowing it had a problem so I can't tell you what it did leading up to this problem. Any ideas of what it might be?