Description
  • 80″ CID: 3-1/2″ bore x 4-1/4″ stroke
  • Flat top cast pistons: 8.4:1 compression ratio
  • No fuel system or ignition systems included; use your stock fuel system and an aftermarket ignition you may already have
  • S&S™ 508 cam and standard forged rocker arms
  • 0.585″ lift single coil valve springs.
  • High-performance hydraulic lifters
  • S&S™ standard billet oil pump
  • S&S™ Performance replacement cylinder heads
  • Wrinkle black powder-coat finish
  • One-year manufacturer’s warranty.
  • Made in USA.