Long story short I bought this car from an auction with no key, I got the key a few weeks ago it has 118k miles on it. I started it, popped it in to gear, released the clutch pedal and car went nowhere. With the pedal released and the car running the rpms barely drop and I hear a faint rattle... barely noticeable. But before I tear into it to replace the clutch what can I look into to make sure this is what I need to do? Slave cylinder check? The pedal feels to have normal "spring" in it but I would really like to get this thing back on the rode for as cheap as possible.