Today 20% may be accurate. There made 'off shore'.... ;\)

In the days before HEI, we just put one new on every 12V 'tune up' as; they were only 90 Cents etc.

On the 6 Volt systems (& some 12V) BE is correct; "If there's no 'pit' on one side, the condenser is good".

Happy trails. \:\)

John M., I.I. #3370

"There are no shortcuts to any place worth going". -Anon