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Brodix Small Block Chevy Dragon Slayer Series Aluminum Cylinder Heads


Brodix
Brodix Small Block Chevy Dragon Slayer Series Aluminum Cylinder Heads

Ported Head Flows 300+ CFM at .600'' Lift!
23° Intake & Exhaust Valve Angles

The Brodix Dragon Slayer Series Small Block Chevy Aluminum Cylinder Heads are the definition of economical out-of-the-box horsepower! The 23° Dragon Slayer DS 225 Series cylinder head comes standard with CNC ported combustion chambers allowing this port to flow over 300 cfm @ .600'' cam lift. Every casting is poured from A-356 virgin aluminum and tested before Brodix utilizes their in-house processes such as finish machining and heat treating to assure that you receive the best products for your hard-earned money. Solid, phosphorous bronze guides are used to reduce valve leakage and oil consumption. The ductile iron valve seats are installed for use with unleaded fuel. This head is also milled and drilled on the ends for accessory mounts and uses the traditional perimeter-style 4-bolt pattern valve cover and only offered with the straight spark plug angle configuration. The best thing about this big flowing head is that all standard components such as rockers, lifters and intake manifold may be used! Sold in Pairs. Made in the USA!

  VALVE SPRING Specs
  1.550'' Diameter Valve Spring for Mechanical Flat Tappet Cam
  • Spring Pressure Open: 400 lbs.
  • Spring Pressure Closed: 140 lbs.
  • Installed Height: 1.950''
  • Max Lift: .600''
  •   1.550'' Diameter Valve Spring for Mechanical Roller Lifter Cam
  • Spring Pressure Open: 550 lbs.
  • Spring Pressure Closed: 240 lbs.
  • Installed Height: 1.950''
  • Max Lift: .700''
  • JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need!


    8 Products
    Dragon Slayer Series Cylinder Heads
  • 64cc Combustion Chamber

  • 158-1321002
    Dragon Slayer DS 225 Series Cylinder Heads
  • 225cc Intake Ports
  • 64cc Combustion Chambers
  • 2.080'' Intake / 1.600'' Exhaust Valves
  • 1.550'' Dia. Springs - 140# Seat Pressure
  • Steel Retainers
  • Angle Plug
  • Assembled, 2/pkg.
  • $1,802.49
    Ships

    158-1321002K
    Dragon Slayer DS 225 Series Cylinder Head Kit
  • 225cc Intake Ports
  • 64cc Combustion Chambers
  • 1.550'' Dia. Springs - 140# Seat Pressure
  • Steel Retainers
    Includes:
  • Heads
  • Head Bolts
  • Intake, Exhaust & Valve Cover Gaskets
  • Dyno Chart for 1321002K Easy Kits Installation Instructions for 1321002K
    $1,985.43
    Ships

    158-1321003
    Dragon Slayer DS 225 Series Cylinder Heads
  • 225cc Intake Ports
  • 64cc Combustion Chambers
  • 2.080'' Intake / 1.600'' Exhaust Valves
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
  • Angle Plug
  • Assembled, 2/pkg.
  • $1,802.49
    Ships

    158-1321003K
    Dragon Slayer DS 225 Series Cylinder Head Kit
  • 225cc Intake Ports
  • 64cc Combustion Chambers
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
    Includes:
  • Heads
  • Head Bolts
  • Intake, Exhaust & Valve Cover Gaskets
  • Dyno Chart for 1321003K Easy Kits Installation Instructions for 1321003K
    $1,985.43
    Ships
    Dragon Slayer Series Cylinder Heads
  • 68cc Combustion Chamber

  • 158-1321000
    Dragon Slayer DS 225 Series Cylinder Heads
  • 225cc Intake Ports
  • 68cc Combustion Chambers
  • 2.080'' Intake / 1.600'' Exhaust Valves
  • 1.550'' Dia. Springs - 140# Seat Pressure
  • Steel Retainers
  • Angle Plug
  • Assembled, 2/pkg.
  • $1,702.51
    Order Today Ships 12/03/14

    158-1321000K
    Dragon Slayer DS 225 Series Cylinder Head Kit
  • 225cc Intake Ports
  • 68cc Combustion Chambers
  • 1.550'' Dia. Springs - 140# Seat Pressure
  • Steel Retainers
    Includes:
  • Heads
  • Head Bolts
  • Intake, Exhaust & Valve Cover Gaskets
  • Dyno Chart for 1321000K Easy Kits Installation Instructions for 1321000K
    $1,885.45
    Order Today Ships 12/03/14

    158-1321001
    Dragon Slayer DS 225 Series Cylinder Heads
  • 225cc Intake Ports
  • 68cc Combustion Chambers
  • 2.080'' Intake / 1.600'' Exhaust Valves
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
  • Angle Plug
  • Assembled, 2/pkg.
  • $1,676.99
    Order Today Ships 12/03/14

    158-1321001K
    Dragon Slayer DS 225 Series Cylinder Head Kit
  • 225cc Intake Ports
  • 68cc Combustion Chambers
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
    Includes:
  • Heads
  • Head Bolts
  • Intake, Exhaust & Valve Cover Gaskets
  • Dyno Chart for 1321001K Easy Kits Installation Instructions for 1321001K
    $1,859.93
    Order Today Ships 12/03/14

    8 Products