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Up for sale is a genuine, highly sought-after 1957 Chrysler 392 Hemi bare cast iron engine block featuring desirable factory casting number 1673729-3. This legendary early FirePower V8 block serves as the ultimate high-value foundation for period-correct 1957 Chrysler New Yorker or Imperial restorations, as well as vintage hot rod, gasser, and drag race builds. The block retains solid red paint accents and shows light, uniform surface oxidation from long-term storage, while the cylinder bores, deck surfaces, lifter valley, and main bearing journals remain structurally intact with no visible cracks, freeze damage, or catastrophic defects. Please cross-reference all factory casting numbers and engineering specs for your intended application prior to purchasing; this rare vintage piece is sold strictly as-is, as-found for parts or full rebuild, and is available for local pickup or buyer-arranged freight shipping due to its substantial weight.
