Don't use a genuine Ford standard cover!! They are just too weak and don't have sufficient clamping force. Apparently the clutches are made now by LUK and are pretty much useless.
Pauls got one in his saph and it slips like fuck and my mate Ben's had 2 standard covers on a 6 paddle centre plate and that slips like fuck too and that's with a freshly skimmed flywheel, new cable, ratchet and pawl and everything else perfect. We're putting a proper AP Racing pressure plate in later today to hopefully sort the problem out!!
I've going to have to have the heavy pressure plate in mine too but I gotta do the hydraulic conversion to it due to fact I physically can't push the clutch pedal down and this is supposed to make it nice and light so may be worth doing this aswell!
Ram - Pauls got a point!!