'91 305 TBI 5 speed, 3.73 gears, The car was basically not driven for 8 months, now it's hard to shift and sometimes won't disengage the clutch. Can't shift fast at high RPMs and usually makes a single click when depressing the clutch. The clutch still holds strong, just want to know if I have to replace the whole thing or is there a cheaper/easier fix, such as throwout bearing or something. Thanks