Nickies Group Buy, 103mm Type 4 NiCaSil cylinders
 

Check out the Nickies T4 103mm group buy (and the ceramic lifter offer in Canada) on the LN forum:

http://www.germanlook.com/Forums/forumdisplay.php?f=38

For you Cali guys, stop by and meet Nickie the LN Engineering
booth at either the Porsche Literature Meet in Los Angeles, CA on
January 31st or Dunkel's the following day in Orange County, CA.