1955 BSA B33 500cc at Andy Tiernans

[@IanLawrie-l9q]

Wow! What an awesome looking machine and great sound at both throttling and slow idling. Impressive job Andy did with the party blower while you demonstrated the horn. Another fabulous classic by all measures 👍👏👌

[@pauldhartley]

My father had one of these with a sidecar. It was a beast to start, often taking him 20 minutes. Whenever possible he parked on a hill.

[@peterranson4365]

Sounds like the mag was weak.