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Holley 300-561 | Upper Engine Intake Manifold

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$569.95
Part Number
HOL300-561
UPC:
90127716489
Condition:
New
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Holley Intake Manifolds feature a cast aluminum construction and have a long tradition of being one of the best products on the market. Review the information below for Holley intake specifications.

BRAND: Holley

FEATURES:

  • EFI Intake Manifold; Non-EGR; HighRise; PowerBand 3000-7500RPM; SquareBore; 4150 StyleFlange; Oval Port Head; Open Plenum/Single Plane Design; Incl. 502 Big Block; Track Use Only;
  • 3000-7500 rpm Power Band
  • No Egr Provisions
  • For NHRA Drag Racers Super Comp/Super Gas/Street Classes
  • Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
  • Includes Fuel Rails and Mounting Brackets
  • EFI Intake Manifold
  • Designed For Today Larger CID Big Block Chevy Race Engines
  • Welcome to a new era in race manifold technology. Weiand has raised the bar on intake manifold design through the use of industry leading Computational Fluid Dynamics software. Technology this advanced has typically only been used in the aerospace industry for aircraft design. Weiand has taken this technology and designed a new line of Track Warrior manifolds perfect for aggressive street machines and Comp/Super class big block power plants. Computer engineered and dyno proven to produce more horsepower and torque as a result of superior cylinder to cylinder distribution gives this piece the edge over the competition and ensures safe; consistent air/fuel ratios for your engine. Permanent mold castings provide weight savings of 10 to 20% over traditional sand cast pieces while maintaining uniform wall thickness for porting. When you look for the pinnacle of performance; price and quality; look to Weiand.
  • Open Plenum/Single Plane Design
  • 4150 Carburetor Mounting Flange
  • For Drag Racers In IHRA Quick Rod/Super Rod/Hot Rod Classes
  • EFI Intake Manifolds

SPECIFICS:

ConstructionCast
Cylinder Head TypeOval Port- Standard
EmissionWithout EGR
Engine Make/SizeChevy Big Block V8
Manifold TypeHigh Rise
Number of CarbsOne
PositionUpper
RPM Range3000-7500
UsageRacing
WARNING CA Proposition 65No

Non-EGR; HighRise; PowerBand 3000-7500RPM; SquareBore; 4150 StyleFlange; Oval Port Head; Open Plenum/Single Plane Design; Incl. 502 Big Block; Track Use Only;Legal for Non-Emissions Controlled Vehicles Or For Race Use RPM Power Band 3000-7500

DOWNLOADS:

APPLICATIONS:

  • 1988-1990 Chevrolet C3500 - Position: Upper
  • 1985-1985 Chevrolet K20 Suburban - Position: Upper
  • 1990-1990 Chevrolet C60 - Position: Upper
  • 1973-1973 Chevrolet P20 Van - Position: Upper
  • 1980-1986 Chevrolet K30 - Position: Upper
  • 1989-1990 Chevrolet V3500 - Position: Upper
  • 1968-1974 Chevrolet K20 Suburban - Position: Upper
  • 1969-1972 Chevrolet Townsman - Position: Upper
  • 1990-1996 Chevrolet C70 Kodiak - Position: Upper
  • 1970-1975 Chevrolet Monte Carlo - Position: Upper
  • 1975-1986 Chevrolet C30 - Position: Upper
  • 1975-1980 Chevrolet C10 - Position: Upper
  • 1968-1974 Chevrolet K30 Pickup - Position: Upper
  • 1987-1988 Chevrolet R20 - Position: Upper
  • 1966-1976 Chevrolet Caprice - Position: Upper
  • 1990-1990 Chevrolet C1500 - Position: Upper
  • 1970-1974 Chevrolet P30 Van - Position: Upper
  • 1989-1990 Chevrolet R3500 - Position: Upper
  • 1988-1990 Chevrolet G30 - Position: Upper
  • 1973-1973 Chevrolet P10 Van - Position: Upper
  • 1989-1989 Chevrolet R2500 - Position: Upper
  • 1973-1974 Chevrolet Blazer - Position: Upper
  • 1975-1976 Chevrolet G30 - Position: Upper
  • 1968-1974 Chevrolet C30 Pickup - Position: Upper
  • 1968-1974 Chevrolet C20 Pickup - Position: Upper
  • 1965-1975 Chevrolet Bel Air - Position: Upper
  • 1987-1988 Chevrolet R30 - Position: Upper
  • 1963-1963 Chevrolet Bel Air - Position: Upper
  • 1965-1973 Chevrolet Chevelle - Position: Upper
  • 1994-1998 Chevrolet B7 - Position: Upper
  • 1988-1990 Chevrolet K3500 - Position: Upper
  • 1973-1974 Chevrolet G20 Van - Position: Upper
  • 1989-1990 Chevrolet R2500 Suburban - Position: Upper
  • 1973-1974 Chevrolet G10 Van - Position: Upper
  • 1997-1998 Chevrolet C7500 Kodiak - Position: Upper
  • 1969-1972 Chevrolet Brookwood - Position: Upper
  • 1975-1986 Chevrolet C20 - Position: Upper
  • 1968-1986 Chevrolet C20 Suburban - Position: Upper
  • 1976-1976 Chevrolet G20 - Position: Upper
  • 1975-1995 Chevrolet P30 - Position: Upper
  • 1992-1996 Chevrolet P6000 - Position: Upper
  • 1967-1972 Chevrolet Camaro - Position: Upper
  • 1976-1978 Chevrolet K20 - Position: Upper
  • 1976-1976 Chevrolet P20 - Position: Upper
  • 1979-1979 Chevrolet P20 - Position: Upper
  • 1973-1974 Chevrolet G30 Van - Position: Upper
  • 1969-1972 Chevrolet Kingswood - Position: Upper
  • 1973-1975 Chevrolet Malibu - Position: Upper
  • 1968-1974 Chevrolet K20 Pickup - Position: Upper
  • 1980-1980 Chevrolet K10 - Position: Upper
  • 1968-1968 Chevrolet Chevy II - Position: Upper
  • 1987-1988 Chevrolet V30 - Position: Upper
  • 1968-1974 Chevrolet K10 Suburban - Position: Upper
  • 1980-1990 Chevrolet C70 - Position: Upper
  • 1965-1972 Chevrolet Biscayne - Position: Upper
  • 1969-1972 Chevrolet Nova - Position: Upper
  • 1987-1988 Chevrolet R20 Suburban - Position: Upper
  • 1977-1977 Chevrolet K30 - Position: Upper
  • 1990-1990 Chevrolet V2500 Suburban - Position: Upper
  • 1997-1998 Chevrolet C6500 Kodiak - Position: Upper
  • 1968-1974 Chevrolet C10 Pickup - Position: Upper
  • 1970-1971 Chevrolet P20 Van - Position: Upper
  • 1976-1978 Chevrolet K5 Blazer - Position: Upper
  • 1966-1975 Chevrolet El Camino - Position: Upper
  • 1963-1963 Chevrolet Biscayne - Position: Upper
  • 1968-1980 Chevrolet C10 Suburban - Position: Upper
  • 1976-1976 Chevrolet K10 - Position: Upper
  • 1987-1988 Chevrolet V20 Suburban - Position: Upper
  • 1973-1975 Chevrolet Laguna - Position: Upper
  • 1969-1970 Chevrolet Estate - Position: Upper
  • 1980-1985 Chevrolet B60 - Position: Upper
  • 1990-1996 Chevrolet C60 Kodiak - Position: Upper
  • 1965-1976 Chevrolet Impala - Position: Upper
  • 1965-1974 Chevrolet Corvette - Position: Upper
  • 1965-1967 Chevrolet Malibu - Position: Upper
  • 1968-1974 Chevrolet K10 Pickup - Position: Upper
  • 1963-1963 Chevrolet Impala - Position: Upper

Product type:
Aftermarket
Features and Benefits:
Holley EFI is excited to launch four new multi-point fuel injection intake manifolds for the big block Chevy. These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies. These Intakes are ideal for c
Features and Benefits:
4150 Carburetor Mounting Flange
Features and Benefits:
Includes Fuel Rails and Mounting Brackets
Features and Benefits:
Designed For Today Larger CID Big Block Chevy Race Engines
Features and Benefits:
Open Plenum/Single Plane Design
Features and Benefits:
No Egr Provisions
Features and Benefits:
For NHRA Drag Racers Super Comp/Super Gas/Street Classes
Features and Benefits:
3000-7500 rpm Power Band
Features and Benefits:
For Drag Racers In IHRA Quick Rod/Super Rod/Hot Rod Classes
Brand Description:
EFI Intake Manifold
Product Description:
EFI Intake Manifold; Upper; Non-EGR; HighRise; PowerBand 3000-7500RPM; SquareBore; 4150 StyleFlange; Oval Port Head; Open Plenum/Single Plane Design; Incl. 502 Big Block;
WARNING CA Proposition 65:
No
Emission:
Without EGR
Usage:
Racing
Construction:
Cast
Cylinder Head Type:
Oval Port- Standard
Engine Make/Size:
Chevy Big Block V8
Manifold Type:
High Rise
Number of Carbs:
One
Position:
Upper
RPM Range:
3000-7500
Short Description:
Intake Manifold
Hazardous Material:
No
Minimum Order Quantity:
1
Weight - Each (Gross Pounds):
19.5000
Height - Each (Inch):
12.5000
Length - Each (Inch):
24.5000
Life Cycle Status:
Available to Order
Width - Each (Inch):
12.6000
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.
Item Level GTIN:
00090127716489
Quantity Per Application:
1



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