Hey Christian, drop me a line. My email address is
charles@LNengineering.com. I might be interested in offering your service to my customers in conjunction with my billet cylinders. Looks promising! I just finished manufactuing my billet 3.6, 3.6->3.8, and 3.8 RSR cylinders and I'm not 100% convinced on the sealing goove used by the factory....
Charles Navarro
LN Engineering
http://www.LNengineering.com
Aircooled Precision Performance