The original Webra 10 ccm came as the "Blackhead" and also as the "Silverline", I believe.
I have a Blackhead apparently new in box which has a conrod with needlerace on the topend. I would have thought that the needlerace should have been on the bottom end of the rod for most efficiency! Am I correct in believing the Silverline didn't have the needlerace?
Would be happy to get any other info about this engine, when it was made, fuels, props etc.etc.
Thanks
