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Holley 300-217

Holley LS Modular High-Ram Intake Manifolds - Carbureted

Holley 300-217

510-300-217

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Holley 300-217 Holley LS Modular High-Ram Intake Manifolds - Carbureted $169.95
Hi-Ram Intake Top Only
  • Blank Configurable Top for use with
    Hi-Ram Base and Superchargers, Turbochargers, Carburetors or Throttle Bodies, which are
    sold separately

  • Holley 300-217 Details

    LS Modular Hi-Ram Top Only


  • Blank Top

  • Specifications:

    RPM Range
    N/A
    Emission
    Without EGR
    Engine Make/Size
    N/A
    Cylinder Head Type
    Standard
    Usage
    Racing
    Usage
    Street/Hi-Performance
    Position
    Upper
    Number Of Carbs
    None, Blank Top
    EGR
    Without EGR
    Carburetor Quantity
    One or two
    Intake Finish
    Natural
    Intake Material
    Aluminum
    Intake Section Included
    Top section only
    Intake Style
    Tunnel Ram
    Quantity
    Sold individually
    Manufacturer's Part Number:
    300-217

    Make Your Bad Intentions Known!

    With the aggressive, race-bred style of the Holley GM LS Modular Hi-Ram Intake Manifold there is no hiding what you intend to do! This cast aluminum intake has been designed to be an alternative budget-minded solution to fabricated sheet-metal intakes on extreme performance engines. Intended for use where hood clearance is not a factor this intake features straight 6-1/2'' long runners with an overall height of just over 11'' to produce max power on naturally aspirated or forced induction engines using high flowing cylinder heads at 7,000 to 8,000 RPM! With a modular base design that allows you to use carbureted or EFI systems and choose or fabricate your choice of top plates the Hi-Ram LS intake is perfect for any LS powered drag race, muscle car, marine, off-road, sandrail, pulling truck or street-rod application!

    Specific Dimensions
  • Height (Carbureted or EFI, 2x4V Top Mount & Blank) - 11.08" to the lifter valley cover flange on engine block.
  • Base Plenum Top Mounting Flange Height - 8.42" to the lifter valley cover flange on engine block.
  • Port Size - 2.49" Height x 1.21" Wide
  • Mounting Flange Gasket Type - Standard Molded O-Ring
  • Plenum Top Gasket Type - 3/32" Round O-ring Cord
  • Runner Length - 6.50'', As-Cast Runner Cross-Sectional Area - Tapered 4.25'' to 2.77''

    Click Here for High-Ram Carbureted Intake Dimensions

    Click Here for LS Engine Intake Port Types and Dimensions

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