I went to visit a local builder who is putting together his MK-IV and saw what first appeared to be an ABS unit on the drivers side "F"-panel. Looking closer, I found that it was a grease manifold with lines running to each zerk fitting on the entire front end. He also has one for the rear as well. Attach your grease gun to one fitting and lube every grease point on the entire front end of the car! He told me that his brother (or brother in-law) works for the company that services large multi-lube point machines and they use these.
Grease-02.jpgGrease-01.jpg
Thought is was pretty cool.....
Ray