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A7 & A10 Engine
A7 1946-1950
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The BSA A7-A10 Forum
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Marks on Primary side of crankcase
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Topic: Marks on Primary side of crankcase (Read 584 times)
Robthebluesguitarist
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Join Date: Aug 2014
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B31 frame with A7 Shooting Star Engine
Marks on Primary side of crankcase
«
on:
29.12. 2014 16:10 »
Stripping down my A7 Shooting Star Engine, on the Primary side Crankcase there is a marking 5.50+
Can anyone advise the significance of this please.
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Near Cambridge UK
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The BSA A7-A10 Forum
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Technical (Descriptive Topic Titles - Stay on Topic)
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A7 & A10 Engine
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Marks on Primary side of crankcase