I'm sure this has been shared on the forum before, but I searched and didn't see this so I thought I'd share. Sorry if it's a re-post. A bit long, but a good old video for your files! Check it out...
Luckily they used a Norton. I often look at the 16H in the film, there's so much good close-up footage, so it's brilliant as a reference for seeing what the bike should look like, especially when restoring one
The BSA's were all on the front line fighting a war Henk