Up for sale is a matching pair of original vintage factory OEM cast iron cylinder heads for the legendary 1957–1958 Chrysler 392 Hemi V8 engine, featuring the highly sought-after casting number 1731528-1. These iconic first-generation FirePower Hemi heads are correct for premium high-performance classics of the era including the Chrysler New Yorker, Imperial, and the 300C/300D letter series, while remaining a top-tier choice for vintage hot rod, rat rod, gasser, and drag racing builds. As pictured, this pair comes equipped with the factory valve springs and valves still installed; however, given their age and long-term storage, they are being sold as-is and will require a standard thorough cleaning, professional inspection, and full rebuild before installation.
