CNC-Rectangular Ported Big Block Chevy
  • Rectangle Intake Runner: 335cc
  • Dart Big Block Chevy Pro 1 Assembled Cylinder Head


    Big Block Chevy Pro 1
  • Assembled Cylinder Head
  • CNC Ported Head
  • Valves: 2.300" Int/1.880" Exh
  • Triple Valve Springs: 1.650"
  • $2,338.34
    Ships 12/09/16
    FREE Shipping

    Oval Port Big Block Chevy
  • Oval Intake Runners: 275cc







  • Rectangular Port Big Block Chevy
  • Intake Runners: 310cc







  • Rectangular Port Big Block Chevy
  • Intake Runners: 325cc


  • Dart Big Block Chevy Pro 1 Assembled Cylinder Head


    Big Block Chevy Pro 1
  • Assembled Cylinder Head
  • Valves: 2.250" Int/1.880" Exh
  • Valve Springs: 1.500"
    (145 lbs @ 1.90", .660" max lift)
  • $1,419.18
    Ships 12/09/16
    FREE Shipping





    Rectangular Port Big Block Chevy
  • Intake Runners: 345cc



  • CNC-Rectangular Ported Big Block Chevy
  • Rectangle Intake Runner: 355cc


  • Oval Port Big Block Chevy
  • Oval Intake Runners: 275cc