Got out there and started this thing for the first time in a month!
Voltmeter read right about 12.4 when the engine was running:
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Also took a look at my positive battery cable again, the thing is smoked:
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Ended up picking up a new clamp from AutoZone a while ago, but honestly don't think I'll use it. Probably gonna just remove the positive cable and get a full replacement instead. I don't think the new clamp will work.
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