Use a Sachs Sport Clutch or clutchnet.com will make anything you want for pretty cheap. You can use a Clutch assy. and flywheel out of a 300SL or 2.6 190E Sportline. They are larger but I am not sure if they will fit in a 16vlv Getrag Bell housing? The Flywheel/ pressure plate assy. can be modified for more pressure too.