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Old 23-05-2009, 14:35   #1
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AC Ground

During the process of getting my new engine installed, I have removed all the DC ground attachments that were originally tied to the engine block (except one) and tied them to a DC ground negative buss bar. Originally the separate AC ground buss bar (shore power, elec outlets, etc) was tied to the engine block as well.
Is there any problem tying the AC ground buss bar to the DC negative buss bar instead of the engine block?
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Old 23-05-2009, 14:54   #2
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By all means tie them together AND connect ONE heavy lead to the engine block. That way, you have one common ground and, hopefully, no ground loops.

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