Scott,
I'm using a McLeod 1400 Series kit that's made specifically for the ZF. I bought it from PPC. My understanding is, McLeod has updated the seal design a few times over the years and they are now very reliable. I'm using a 5/8" clutch M/C, as per Dennis Quella's recommendation, which gives me a light pedal and lots of clutch release. Also, I'm not sure it matters but my pressure plate is a McLeod diaphragm.
Dave
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