BigBoost'98: I can only speak from my own experience, and a few others pushing big power, but the CFDF was brutal in my car. It glazed right over. From what I have found out, CF doesn't use weights in their pressure plates, because the bell housing on the DSM is too small to fit them in there like other applications have. My clutch glazed over as did other owners clutches. I use a Bully Stage 3, six puck clutch now, and it seems to be much better than the CFDF. One thing I've heard about ACT, is that they put too much emphasis on their pressure plates. This causes alot of strain on your crankshaft, and can be a contributing factor to crankwalk. If you are looking for a high performance clutch, and don;t mind spending some money, get a Clutch Masters clutch. http://www.dsmtuners.com/forums/showthread.php?s=&threadid=35614&highlight=bully+clutch