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HOLLEY

Holley Hi-Ram Ls1/Ls2/Ls6 Intake Manifold - 92Mm Throttle Body - Raw Finish

$999.95
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SKU:
HLY300-122
UPC:
090127681671
Condition:
New
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Introducing the Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold, an economical alternative to fabricated sheet-metal designed for high-performance applications where induction system height is unrestricted. Pairing seamlessly with the high-flowing LS1/LS2/LS6 style cylinder heads, this Hi-Ram intake demonstrates exceptional potential for both naturally aspirated (N/A) and forced induction applications, all while maintaining a budget-friendly cost. With aggressive race-bred styling, it stands out as the ideal choice for drag racing, muscle cars, marine, off-road, sandrails, pulling trucks, track, street-rod applications, and more!

Key Features:

  • Modular base design for flexibility with a variety of carbureted and EFI tops, appealing to builders and fabricators for crafting custom induction systems.
  • Optimized runner length and tapered cross-section for superior performance across a diverse range of engine configurations.
  • EFI fuel rails machined for -8AN O-ring Fittings, featuring passages large enough to handle high fuel flows and dampen pressure pulsations in the fuel system; standard with EFI Hi-Ram kits.
  • Constructed from durable cast aluminum.

Specifications:

  • Designed for use on naturally aspirated or forced induction engines in the 6.0 to 7.0+ liter range, achieving maximum power at 7000-8000+ RPM.

Additional Features:

  • Base Plenum Top Mounting Flange Height: 8.42” to the lifter valley cover flange on the engine block.
  • Total Height with 92/102mm EFI Plenum Top: 12.32” to the lifter valley cover flange on the engine block.
  • Port Size: 2.49” Height x 1.21” Wide
  • Mounting Flange Gasket Type: Standard LS3 Molded O-Ring
  • Plenum Top Gasket Type: 3/32” Round O-ring Cord
  • Throttle Body Flange Location (with 92mm EFI Plenum Top): Height – 8.42” (from engine block lifter valley cover flange), Longitudinal Location – 3.84” (forward from engine block front flange), Angle – 25 deg. (down from vertical)
  • Runner Length: 6.58”, As-Cast Runner Cross-Sectional Area: Tapered from 4.25 in² to 2.53 in²
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