First I introduce myself : I'm the moderatly happy owner of a 1933 Matchless D5 (500 cc side valves). Moderatly because it should have been running well when I bought it and it needs a rather complete overhaul... Anyway it's a beautiful bike!
https://drive.google.com/file/d/11WgZzt ... drive_link
https://drive.google.com/file/d/13q0a87 ... drive_link
I hope you will see the pictures...
I need to take care of the cylinder and the piston (as there isn't any compression) and as I have removed the engine from the frame I have had a look on the crankshaft (you know what I mean, step by step, you have a basket full of bits
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
Here is the picture : https://drive.google.com/file/d/1Gx74WL ... drive_link
Thanks