Update on blade cylinders. Finaly got those almost done, all machine work is ready, now it´s to braze everything together. The piston side is treaded (thanks Toni for the help), the parts hanging in left piston is the pistonhead, they will have dubble o-rings. Know you all like pics so I skip alot talk today!

Cylinder head with home made banjos (M5) and connections to hoses.

Lamp guard and head cover test mounted

The lamp guards has rubber cusions like the real ones
Dan