Just installed South Bend's newest clutch last week and to put it in one word... smooth. It's a cross between the Con FE and the Con O (two different facing materials on the disc). I can't wait to put some weight behind the truck and really test it. Just racing around it's holding all the power and the feel is completely stock. Peter and South Bend just won't sit still and they offer some of the best customer support I've ever seen. Thanks guys.