As I say, I recommend pulling the hoses off, and lifting the carbs up as far as possible to get the best access whenever you do a jet change. That way you know you have to reconnect them, and are sure to push them all the way back on each time! Their length, shape, and construction makes it quite impossible for them to just "work loose" -- there just isn't enough flex in them.

As for the crank, who can say?! You're just going to have to use your own best judgement. StephenRC45 did at least 80 miles, probably 100 miles on one cylinder over at least two trips on the same crank, and it never failed. Admittedly though, he never lost the oil feed. If you caught the siezure quickly, then I expect you never ran the crank for more than a few seconds without an oil feed.

Personally, I'd do the top-end and risk it for a biscuit!
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Andy.
NSR-WORLD.COM

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