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Chevrolet Performance 19331428

Chevrolet Performance BB Chevy Rect. Port Aluminum Cylinder Head, 118cc Combustion Chamber

809-19331428

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Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$1,259.73
Chevrolet Performance BB Chevy Rect. Port Aluminum Cylinder Head, 118cc Combustion Chamber $1,259.73
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Big Block Chevy Rectangular Port Aluminum Head
  • 118cc Combustion Chamber
  • 2.250" Intake/1.880" Exhaust Valves
  • 11/32'' Valve Stem
  • 300cc Intake Port
  • 110cc Exhaust Port
  • Completely Assembled, Sold Individually
  • Chevrolet Performance 19331428 Details

    Street Cylinder Heads

  • Rectangular Port

    Technical Specs:
  • 2.250" Intake Valves.
  • Valve Spring Retainer Lock.
  • 1.880" Exhaust Valves.
  • Valve Spring Retainer.
  • Valve Springs.
  • Valve Seals.
  • Valve Spring Shims.
  • Rocker Arm Studs.
  • Pushrod Guideplates.

  • Specifications:

    Shipping Weight:
    45
    Package Height:
    26
    Package Depth:
    8.4
    Package Width:
    11.6

    Chevrolet Performance Bow Tie Cylinder Heads are an ideal combination of street drivability and drag strip performance. They provide a broad power range with ample low-end torque, excellent throttle response, good mid-range torque and enough top-end power to beat your competitors to the finish line! Bow Tie Street Cylinder Heads have rectangular or oval intake ports. Rectangular intake ports are larger in volume and designed to enhance high-RPM horsepower. These heads are best for vehicles that see frequent drag strip action. Cylinder heads with oval intake ports are smaller in volume and designed for greater low-RPM torque. Oval port heads are best for street applications where lots of bottom-end off-the-line power is desired.

    Chevrolet Performance Bow Tie Race Cylinder Heads are designed for monster-cubic-inch stroked big blocks to maximize their performance potential. They're made of 356-T6 aluminum with huge, raised intake ports; larger valves; smaller combustion chambers; and two additional head bolts for increased clamping force. The runners are purposely left smaller to accommodate custom porting.

    Features
  • 356-T6 aluminum
  • Rectangular or oval ports
  • Will work on Mark IV and Gen V/VI blocks
  • 9/16" thick decks
  • As-cast intake and exhaust ports
  • No heat risers
  • 1.55" valve spring seat diameter
  • Heli-coiled 7/16" screw-in rocker stud holes
  • Designed for use with 3/8" pushrods

  • I have these heads 809-19331428, Which GM Performance intake manifold fits these heads

    Asked by: Jamesd1
    This is the recommended intake manifold - https://www.jegs.com/i/Chevrolet-Performance/809/10051102/10002/-1
    Answered by: Rusty B
    Date published: 2018-10-09

    Is this the same head as 19331427? This head comes bare 19331428 is complete Are both heads the same number but one comes complete

    Asked by: Bluesman
    That would be correct!
    Answered by: Dean R
    Date published: 2017-11-18
    • y_2019, m_10, d_15, h_8CST
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