Verto clutch diaphragm

AP Technical department recognised that GCC679 with a green paint identifying mark as their best for clamping pressure to date, apart from the 20% uprated version C-AEG485. For performance engines it works best by fitting C-AHT596 or C-AHT595 180mm Race plate.See C-AHT594 for 190mm plate.Better clamping pressure to stop clutch slip is obtained by using our flywheel C-AEG422 or C-AEG425.Clutch kits should be re-balanced to the flywheel assembly as originally done on production. This is because the verto pressure was a heavier item and the main mass rather than the flywheel as on earlier diaphragm models. This was recognised as a small design fault but easily overcome by balancing which is why Rover originally supplied complete balanced Verto assemblies as repacement parts. Therefore this part should be balanced,preferably with flywheel.