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Old 03-10-2016, 08:57 PM   #126
humfrz
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Join Date: May 2013
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Quote:
Originally Posted by RickyBobby View Post
@humfrz
From your post I'm assuming then that your 1970 MGB had 2-6V batteries behind the front seat like my 1964 did. My MGB had a positive ground system. I replaced the batteries and hooked them up to negative ground, fried a bunch of wires.

Just Googled it. From 1968 on they switched to negative ground. http://www.mgexp.com/phorum/read.php?1,1608742
Yep, two, 6 volt batteries, hooked up in series, under a seat/bench, under a tin plate, exposed to the elements ........ only the British could come up with a design like that ........

Was it negative or positive ground .. ?? It depended upon which way the Lucas electrical items let the electrons flow on any given day .......


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