To get an accurate measurement at the coil + with the engine stopped, the points MUST be closed, and clean. Any slight resistance across the points will result in low voltage at the + terminal, since some of the voltage is being dropped getting through the points. The 9.5 running volts is OK- - - -everything else is wrong. What's the battery terminal voltage with the engine running? If the charging system is operating properly, it should be 13.5V or more, up to about 14.5 against a fully charged battery.

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
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