I'm in need of many of the parts that you say you may have. I have been looking for a long time for a pair of rocker arm assemblies for my 912 (the aluminum ones). I need the entire assembly, brackets, shafts, rockers, and any springs or shims you might have. I'm also in need of a stock 912 engine piston, just one because one of mine was damaged and probably not usable. If you have any of this you can reply here or Email at
Bigbrotherjohn@yahoo.com. Thanks.