I am seeking clarification/knowledge. I have heard that some racing CSLs were equipped with Kugelfischer MFI, but know no details or even if it is true. Can someone fill me in on this? If true, are these MFI units available? Where and how much? Is a special head necessary for a cam drive? If not, how is the MFI pump driven? Any particulars and details of the setup would be most welcome. Thanks!