I rode my 56 from Jamberoo to Sans Souci , about 100km on one cylinder with the other con rod locked tight so as it came up it smashed the spigot off the right cylinder.
All of this debris was being ground & smashed up in the cases but it was still running , I had no car and had to get to work latter that night.
This ride included going up Bulli Pass ( google earth it ) .
The bike only stopped when the rod, now bent like a bannana had managed to rip the entire flange off the barrels, apart from a single bolt.
Note the engine was still running at this point, but I was on the top of Captain Cook bridge so could almost roll home from there.
The main reason for shutting down was the right muffler had broken its mount and was flailing around into the lane next to me as the barrels lifted & fell.
A pair of used rods from old Joe & Allparts & the spare barrel that came with the bike & I was back on the road within a week.
I was really lucky because according to Joe they were "the last set left in Sydney"
THose of you who knew Joe will remember that line, just before he quoted you a price that was way too expensive.
That bike took my backside to Uni, to work, on holidays , up to Queensland & hooning every Friday night.
I sometimes tend to think a lot of people over think & under ride their BSA's