Chevy Big Block BBC Aluminum Cylinder Head - 396 402 427 454 502 - 320cc

$595.00
per 

Suitable For
  • 396  
  • 402
  • 427
  • 454
  • 502

Technical Data

  • Intake: 320cc
  • Exhaust: 128cc
  • Chambers: 115cc 
  • Stud Base Thread Drilled: .44"
  • Plug:
    • Angle
  • Valve Guides: Bronze Manganese
  • Valve 3 Angle Job
  • Suitable Valve Details
    • Intake Valves: 2.25"
    • Exhaust Valves: 1.88"
    • Valve Stem Diameter: 11/32" / 0.3415"
Complete Heads:
    • Valves: Stainless Steel
      • Height: Standard + .100"
    • Spring including dampener
      • CFM Intake Long Runner at .600 320.6 CFM
      • CFM Intake Short Runner at .600 317.0 CFM
      • CFM Exhaust at .600 232.9 CFM
      • Guides & Studs NOT Included

Brand  free   shipping 
QCH

Disclaimer: Quantico Cylinder Heads Inc. is in no way affiliated with any OEM manufacturer. All OEM part numbers and logos are used for identification purposes only. Please inspect the parts that you ordered before installation.