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Dart 127211

Small Block Chevy SHP Bare Cylinder Head 180cc Intake Ports

Dart 127211
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301-127211

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Ships 12/19/16 if Ordered Today
Dart 127211 Small Block Chevy SHP Bare Cylinder Head 180cc Intake Ports $462.70
Small Block Chevy SHP Bare Cylinder Head
  • 180cc Intake Ports
  • 72cc Combustion Chambers
  • Straight Plugs
  • 1/pkg

  • Dart 127211 Details

    180cc Intake Runners

    Flow:
  • Intake: 257 cfm @ 0.500"
  • Exhaust: 172 cfm @ 0.500"

    Recommended Gaskets:
    Head:
  • 350 Block (Fel-Pro 375-1003)
  • 400 Block (Fel-Pro 375-1014)
    Intake:
  • 180cc (Fel-Pro 375-1204)
    Exhaust:
  • All (Fel-Pro 375-1404 or 375-1405)

    Recommended Spark Plug:
  • 0.750" Reach Gasketed 5/8" Hex

  • Specifications:

    Accessory Bolt Holes Drilled
    Yes
    CNC-Machined Combustion Chamber
    No
    CNC-Machined Exhaust Runner
    No
    CNC-Machined Intake Runner
    No
    Combustion Chamber Style
    Heart
    Combustion Chamber Volume (cc)
    72
    Cylinder Head Finish
    Natural
    Cylinder Head Material
    Aluminum
    Cylinder Head Style
    Bare
    Damper Spring Included
    No
    Exhaust Port Location
    Standard
    Exhaust Port Shape
    Square
    Exhaust Runner Volume (cc)
    75
    Exhaust Valve Angle
    23
    Exhaust Valve Diameter (in.)
    1.6
    Exhaust Valves Included
    No
    Guideplates Included
    No
    Heat Crossover
    No
    Intake Port Location
    Standard
    Intake Runner Volume (cc)
    180
    Intake Valve Angle
    23
    Intake Valve Diameter (in.)
    2.02
    Intake Valves Included
    No
    Locks Included
    No
    Machined for O-Ring
    No
    Oiling Style
    Through pushrod
    Quantity
    Sold individually
    Retainers Included
    No
    Rocker Arm Nuts Included
    No
    Rocker Arm Studs Included
    No
    Rocker Arms Included
    No
    Spark Plug Style
    Straight
    Steam Holes Drilled
    No
    Valve Cover Mounting Style
    Center and perimeter bolt
    Valve Guide Material
    Manganese bronze
    Valve Guides Included
    Yes
    Valve Seat Machine Style
    5-angle intake/2-angle exhaust
    Valve Seat Material
    Powdered metal
    Valve Seats Machined
    Yes
    Valve Springs Included
    No
    Valve Stem Seals Included
    No
    Manufacturer's Part Number:
    127211

    Dart's Special High Performance (SHP) Small Block Chevy Aluminum Cylinder Head program was developed to offer quality, lightweight, aluminum heads for hot rodders and budget minded racers. Richard Maskin realized the need for a high quality small block cylinder heads that is a superior, yet affordable option to the "cookie cutter" cylinder heads on the market. Dart has incorporated the most desirable features of each iteration of the small block Chevy into each cylinder head option. Made in the USA!

    Features:
  • Cast from A356-T6 aluminum alloy
  • Bolt on compatibility: standard valve angle and spacing to allow the use of off the shelf pistons and vale train components
  • Multi-angle intake seats and radiused exhaust seats dramatically increase air/fuel flow
  • Hardened exhaust seats are compatible with unleaded gasoline
  • Manganese bronze valve guides extend cylinder head life
  • Straight spark plug configuration
  • Sold Individually, 1/pkg
    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

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