• With just 57 units produced, the rare Z11 V8 is the rarest Chevrolet engine ever and remains valuable today.
  • The Z11 V8 was a powerful drag racing engine based on enhancements made to the 409 ci V8, with output between 480-525 HP.
  • The ZL1 V8 was another rare Chevrolet engine, producing around 550 HP and valued at up to $850,000 for a Concours condition example.




Chevrolet has brought a ton of amazing engines to market over the past 110+ years. Highlights range from modern muscle car powerhouses such as its LS9 and LS7 V8s to cl***ics such as the mighty 454 ci big block V8s used in the likes of the Chevy Chevelle SS in the 1960s.