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Bosch DU4 Versus ZU4 Magneto
Posted: Fri Jan 25, 2019 12:49 am
by Tea_time_racer
Can some tell me the differences between the Bosch DU4 versus ZU4 magneto.
Re: Bosch DU4 Versus ZU4 Magneto
Posted: Fri Jan 25, 2019 1:05 am
by babychadwick
While on the topic might as well include the DR-4
Re: Bosch DU4 Versus ZU4 Magneto
Posted: Fri Jan 25, 2019 2:57 am
by Mark Gregush
If you are not a member, smokstak has a good forum on this kind of question. This is a link to the magneto etc section.
https://www.smokstak.com/forum/forumdisplay.php?f=56
Re: Bosch DU4 Versus ZU4 Magneto
Posted: Fri Jan 25, 2019 6:21 am
by John E. Guitar
Re: Bosch DU4 Versus ZU4 Magneto
Posted: Fri Jan 25, 2019 12:19 pm
by Mark Gregush
Little off topic. Last week I was looking for some information on Bosch magnetos. I came across images of the US plant during WW1. It was taken over by the US Government for at least the duration of the war. Instead of being shut down, it must have been important enough to the war effort to keep open.
https://nara.getarchive.net/topics/alie ... +custodian
https://nara.getarchive.net/topics/bosch