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Have you heard of the Killdozer? A Komatsu Bulldozer outfitted with 12 inches of reinforced concrete that it's creator, Marvin Heemeryer dubbed his Komatsu Tank.. Why would Marv need a tank in the little town of Granby, Colorado? Find out on this episode of Seven Deadly Sinners
47m 30s · Feb 10, 2026
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