Battery relocation- Does anyone know of an actual hydrogen sulfide explosion incident?

Yes, age 16 putting jumper cable. Spark blew it up like a bomb. Broke/lacerated the thumb holding the clamp, thought it blew my face off but when I ran inside it was a face full of acid. Luckily I was wearing glasses. Learned early.

Back to the trunk thing. This is how I'm doing it with duals. AGM, vent kit, vacuum T, grommets in existing holes.

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