Holley Intake Manifold Base Only Without Port EFI Hi-Ram GM Gen V LT1 6.2L
Highlights
- Perfect for Custom Setups
- Injector Ports in the Runners
- Fuel Rails w/ Dual Mounting
- Wider Runner Wall Thickness
Holley Hi-Ram Intake Manifold Base Only Without Port EFI for GM Gen V LT1 6.2L Engines.
Holley’s Hi-Ram Intake Manifold is an excellent way to add modularity to your GM direct injected Gen V LT1 6.2L Engine. This manifold only includes the base without Port EFI Provisions so you can choose the way you want to setup your engine. The manifold’s modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and an optimized taper & cross-sectional area to perform in a wide variety of engine configurations.
Features and Benefits:
- Modular Design for Increased Engine Layout Options
- Includes Injector Ports in the Runners
- Includes Fuel Rails w/ Dual Mounting (1.48” or 2.56” O-ring to O-ring injector length)
- 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
- 3500-8000+ RPM Power Band
- This Holley EFI Hi-Ram Intake Manifold is designed for GM LT1 Direct Injection applications and does not include Provisions for Port EFI
- Base Only, Does Not Include Plenum Top. Plenum Top Can Be Purchased Separately
Specifications:
- Port Size: 2.06” High x 1.53” Wide
- Runner Length: Approx. 6.5”
Vehicle Fitment:
- 1965-2010 Mustang
- 1966-1977 Bronco
- 1948-1979 F100
- 1960-1987 C10
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Mustang Intake Manifolds, Ford Bronco Parts, Ford F-100 Parts
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following Mustang years:















