1. Automotive Used Intake Manifolds Items
  2. sku: 8189082523700752
  3. HOLLEY EFI 300-306BK

HOLLEY EFI 300-306BK Top Sbf Manifold Mount 090127085547 8.2

fits model: Ram. make: Ford.

300-306bk Holley Efi 8.2 Inch Sbf Ford Hi-ram Manifold With Side Mount Top-black

( Brand: Holley Efi ), ( Part Type: Manifold Mount ), ( Material: Aluminum ), ( Color: Black ), ( Country/region Of Manufacture: Cn ), ( UPC: 090127085547 ), ( Manufacturer Part Number: 300-306BK )

Review HOLLEY EFI 8.2 Inch Sbf Ford Hi ram Manifold Side Mount Top black fits RAM

Introducing the Holley EFI 300-306BK 8.2 Ford Hi-Ram Manifold Mount Top-Black, a high-performance fuel injection system designed specifically for Ford applications. This manifold is part of Holley's EFI line, which is known for its reliability, ease of installation, and powerful fuel delivery.

The Holley 300-306BK manifold is a Hi-Ram design, which means it utilizes a high-rpm, high-pressure fuel system. This design is ideal for forced-induction applications, such as turbocharged or supercharged engines, where increased fuel pressure is necessary to support the increased power output. The manifold features a robust, cast-aluminum construction that can withstand the rigors of high-performance use.

This manifold is compatible with Ford applications that use the SBF block, such as the 302, 351, and 351C engines. It is also designed to work with Holley's EFI systems, including the EFI AVS, EFI Dominator, and EFI Sniper. The manifold comes with a top-black finish, which not only looks great but also helps to reduce heat radiation and protect the manifold from the elements.

The Holley 300-306BK manifold is a direct replacement for the stock manifold, making installation straightforward and hassle-free. It comes with all necessary hardware for installation, including fuel rails, fuel injectors, and appropriate gaskets. The manifold is also EO Dynamometer tested, ensuring that it meets Holley's rigorous standards for performance and durability.

In summary, the Holley EFI 300-306BK 8.2 Ford Hi-Ram Manifold Mount Top-Black is a high-performance, cast-aluminum fuel injection manifold designed specifically for Ford SBF block applications. Its Hi-Ram design makes it ideal for forced-induction applications, and its top-black finish not only looks great but also provides protection from the elements. With easy installation and all necessary hardware included, this manifold is a must-have for any Ford enthusiast looking to upgrade their fuel system.

The Holley EFI 300-306BK 8.2 Ford Hi-Ram Manifold Mount Top-Black is a fuel injection system designed for Ford small-block engines. Here are some pros and cons that may help you make an informed decision about whether to purchase this product:

Pros:

1. Improved Fuel Delivery: Holley EFI systems are known for their precise fuel delivery, which can lead to improved engine performance, better fuel economy, and reduced emissions.

2. Easy Installation: Holley claims that their EFI systems can be installed in a day or less, which is a significant advantage for DIY enthusiasts.

3. Flex Fuel Capable: This EFI system is flex fuel capable, which means it can run on both gasoline and ethanol blends, giving you more fueling options.

4. Wide Compatibility: The 300-306BK is compatible with a wide range of Ford small-block engines, making it a versatile choice for many applications.

5. Holley Technical Support: Holley offers excellent technical support for their EFI systems, which can help you troubleshoot any issues that may arise during installation or operation.

Cons:

1. Cost: Holley EFI systems can be more expensive than traditional carburetors, which may be a deterrent for some buyers.

2. Complexity: EFI systems can be more complex to install and tune than carburetors, which may require additional time and expertise.

3. Electrical Requirements: EFI systems require a reliable electrical system to function properly, which may involve upgrading your vehicle's wiring or installing a battery isolator.

4. Cold Start Performance: Some users have reported that EFI systems can have poor cold start performance compared to carburetors.

5. Fuel Pressure Regulator: This EFI system requires a separate fuel pressure regulator, which can add to the cost and complexity of the installation.

Conclusion:

The Holley EFI 300-306BK 8.2 Ford Hi-Ram Manifold Mount Top-Black is a high-performance fuel injection system that offers many benefits, including improved fuel delivery, easy installation, flex fuel capability, and wide compatibility. However, it also comes with some drawbacks, such as cost, complexity, electrical requirements, cold start performance, and the need for a separate fuel pressure regulator.

Recommendation:

If you're looking for a high-performance fuel injection system for your Ford small-block engine and have the time, expertise, and budget to install and tune it, then the Holley EFI 300-306BK 8.2 Ford Hi-Ram Manifold Mount Top-Black is an excellent choice. However, if you're on a tight budget or prefer a simpler solution, a traditional carburetor may be a better option for you. Ultimately, the decision depends on your specific needs, preferences, and resources.

Details:

Allows room for designing boosted applications. Cast aluminum construction. The engineering team also re designed the water crossover passage to allow room for distributor phasing. The EFI Hi-Ram manifold line has a new addition for the 8.2 SBF Ford application.

300-306BK 8.2 SBF Ford Hi-Ram EFI Manifold with Side Mount Top-Black: 1299.95: Intake 95mm 1986 95 5.0 Throttle Body Flange Top. Runner length and the tapered cross-section designed to perform well for a wide. If you are replacing the hoses between engine and heater core or changing factory fitting check to see if your application requires a flow restrict. This manifold comes with a 95MM 1986 95 Ford 5.0 throttle body flange side mount top.

The runner length and tapered cross section design will perform well for a wide range of engine combinations. Buyer pays return shipping. Designed for side mounted throttle bodies.

part #: 300306bk prices

  • $742.95-$796.75

specifications inputmanifolds:

  • for models: Ram
  • for makes: Ford
  • brand: Holley Efi
  • part type: Manifold Mount
  • material: Aluminum
  • color: Black
  • country/region of manufacture: Cn
  • upc: 090127085547
  • manufacturer part number: 300-306BK

shipping inputmanifolds:

  • transit: 3-7 Days
  • carrier: UPS
  • class: Standard
  • service: UPS Ground
  • cost: $0.00
  • type: Fixed

offer inputmanifolds:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: July 7, 2025

general inputmanifolds:

  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
  • condition: New

seller inputmanifolds:

  • city: Bowling Green, Kentucky
  • # reviews: 9421
  • rating: 98.8%

returns inputmanifolds:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

payments inputmanifolds:

  • credit card: Visa
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  • wallet: Paypal
for models: ram, for makes: ford, part type: manifold mount, country/region of manufacture: cn,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, color: black, material: aluminum, sku: 8189082523700752,

Holley Efi 300-306BK Is Similar To:

inputmanifolds logo
5 offers $742.95–$796.75 USD
  • New. Offer #1 priced at $796.75 + $0.00 delivery = $796.75* total. The EFI Hi-Ram manifold line has a new addition for the 8.2" SBF Ford application. Manifold Is Designed For A 8.2 In.FREE SHIPPING
  • New. Offer #2 priced at $742.95 + $0.00 delivery = $742.95* total. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. compatible with 8.2 in.FREE SHIPPING
  • New. Offer #3 priced at $742.95 + $0.00 delivery = $742.95* total. nThe EFI Hi-Ram manifold line has a new addition for the 8.2" SBF Ford application Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations n Cast aluminum construction.FREE SHIPPING
  • New. Offer #4 priced at $742.95 + $0.00 delivery = $742.95* total. Manifold is designed for a 8.2" deck height 8.2" SBF Ford Hi-Ram Intake Manifold with 95mm 1986-95 Ford 5.0 Throttle Body Flange Side Mount Top.FREE SHIPPING
  • New. Offer #5 priced at $1349.95 + $0.00 delivery = $1349.95* total. Throttle Bore: 95mm Holley now has cast aluminum plenum top options for those of us with limited room in the front of our engine bays.FREE SHIPPING

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