HOLLEY HI-RAM INTAKE MANIFOLD
Features:
- Modular Design w/ Removable Top
- Overall Height: 13.34” (w/ EFI Top – 95mm or 105mm) – See Drawing
- A-B Height: 12.10” (w/ Carb Style Top – 2 x 4150 or 2 x 4500) – See Drawing
- Height at Plenum Flange: 9.44”
- Port Size: 2.06” High x 1.53” Wide
- Runner Length: Approx. 6.5”
- Large Plenum Volume of 549 Cubic Inches (w/ 1 x 95mm or 1 x 105mm Throttle Body Top)
- Available With or Without Injector Ports in the Runners
- Intakes w/ Injector Ports Include Fuel Rails w/ Dual Mounting (1.48” or 2.56” O-ring to O-ring injector length)
- Fuel Rails are Anodized, Laser Etched, and Machined for 8AN O-Ring Fittings at Each End
- Rear of Plenum Machined for MAP & 3 Vacuum Ports
- Head Flange has Clearance for Fuel Supply to High Pressure Pump
- Increased Runner Wall Thickness for Custom Porting at the Plenum to Runner Entry on Each Runner
- O-Ring Seals at Cylinder Heads & Plenum Top
- Easy Assembly w/ Top Mounted Screws on Plenum Top (all except front 2 screws)
- Several Top Options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or Blank Flange for Custom Throttle Bodies
3500-8000+ RPM Power Band
Specs:
BRAND | Holley EFI |
---|---|
CONSTRUCTION | Cast |
EMISSION CODE | 3 |
ENGINE | GM Gen V LT1 |
FINISH | Satin |
FLANGE STYLE | EFI |
MANIFOLD TYPE | Hi-Ram |
PRODUCT TYPE | Intake Manifold |
RPM POWER BAND | 3500-8000+ |
PART NUMBER | 300-142 |
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