HOLLEY 20-180P Mount 090127029466

( Brand: Holley ), ( Manufacturer Part Number: 20-180P ), ( Part Type: Mount ), ( Country/region Of Manufacture: Cn ), ( UPC: 090127029466 )

Review HOLLEY Premium Polished Mid mount Complete Accessory System

The Holley 20-180P Mid-Mount Carburetor is a high-performance fuel delivery solution designed for automotive applications. This carburetor is part of Holley's Performance Series, which is known for its reliability, consistency, and ease of tuning.

The Holley 20-180P Mid-Mount Carburetor features a unique mid-mount design, which provides excellent idle quality and helps to eliminate fuel starvation during hard acceleration. The carburetor is suitable for engines with displacements ranging from 200 to 400 cid (3.3 to 6.6 liters).

The Holley 20-180P Mid-Mount Carburetor comes with a 1.75-inch primary bore and a 2.03-inch secondary bore, which ensures efficient fuel delivery and smooth power delivery across the engine's RPM range. The carburetor also includes a 600 cfm venturi, which is ideal for providing sufficient airflow for larger engines.

The Holley 20-180P Mid-Mount Carburetor is constructed from high-quality materials, including a billet aluminum body and stainless steel float bowls. The carburetor also includes a brass fuel bowl gasket, which helps to prevent leaks and ensure a tight seal.

The Holley 20-180P Mid-Mount Carburetor includes a number of features that make it easy to tune and customize for specific applications. For example, it includes adjustable primary and secondary throttle shafts, which allow for precise adjustments to fuel and air delivery. The carburetor also includes adjustable idle mixture screws, which help to ensure stable idle quality.

The Holley 20-180P Mid-Mount Carburetor is designed to work with a wide range of fuel systems, including electric and mechanical fuel pumps. It also includes a built-in fuel pressure regulator, which helps to ensure consistent fuel pressure and optimal carburetor performance.

Overall, the Holley 20-180P Mid-Mount Carburetor is a high-performance, versatile fuel delivery solution that is ideal for automotive applications. Its mid-mount design, efficient fuel delivery, and easy tuning make it a popular choice among car enthusiasts and professional mechanics alike.

Holley 20-180P Mid-Mount Carburetor: Pros and Cons

The Holley 20-180P Mid-Mount Carburetor is a popular choice among hot rod and muscle car enthusiasts. This carburetor offers a number of benefits, but it also comes with some drawbacks. Let's take a closer look at both.

1. Versatility: The Holley 20-180P Mid-Mount Carburetor can be used in a wide range of applications, from street rods to racing cars. It is suitable for both small-block and big-block Chevy and Ford engines.

2. Fuel Efficiency: This carburetor is known for its excellent fuel efficiency. It provides a good idle and smooth power delivery throughout the RPM range.

3. Adjustability: The Holley 2400 series carburetor offers a high degree of adjustability. It comes with a number of adjustment features, including main jet, power valve, and idle mixture screws, allowing users to fine-tune the carburetor for their specific engine and driving conditions.

4. Durability: The Holley 20-180P Mid-Mount Carburetor is built to last. It features a robust design and high-quality materials, making it ideal for high-performance applications.

1. Complexity: Compared to some other carburetors, the Holley 20-180P Mid-Mount Carburetor is more complex to install and adjust. It requires a certain level of expertise and experience to set up correctly.

2. Cost: This carburetor is more expensive than some other options on the market. However, its high-performance capabilities and durability justify the investment for many enthusiasts.

3. Size: The Holley 20-180P Mid-Mount Carburetor is larger than some other carburetors, which can make it difficult to install in some applications. It requires a significant amount of space under the hood.

The Holley 20-180P Mid-Mount Carburetor is a high-performance carburetor that offers excellent fuel efficiency, adjustability, and durability. However, it comes with some drawbacks, such as complexity, cost, and size. Ultimately, whether or not this carburetor is right for you depends on your specific needs and expertise. If you're looking for a high-performance carburetor that can handle a wide range of applications and provide excellent power delivery, the Holley 20-180P Mid-Mount Carburetor is definitely worth considering. However, if you're new to carburetion or working on a tight budget, you may want to consider other options.

If you're in the market for a high-performance carburetor and have the expertise and budget for it, the Holley 20-180P Mid-Mount Carburetor is an excellent choice. Its versatility, fuel efficiency, adjustability, and durability make it an ideal choice for hot rods and muscle cars. However, if you're new to carburetion or working on a tight budget, you may want to consider other options, such as a single-barrel carburetor or an EFI system. Ultimately, the best choice depends on your specific needs and expertise.

Details:

Easy assembly was a priority during the entire development of this accessory solution. Type II power steering pump with baffled reservoir. The water pump also shares its design efficiencies with that of the C7 Corvette. Polished Finish.

Steam tube input port. The Holley designed alternator is just as innovative. Works with all common aftermarket and factory Throttle bodies intakes. Also will fit dry sump LS engines converted to wet.

At the heart of system is a bracket less design, where accessories bolt directly to water pump for clean, integrated form. Holley's Premium Mid-Mount complete accessory system has all accessories pulled in tighter than other drives. The power steering pump included can be used Hydro boost systems. All three accessory solutions are for LS engines.When we say complete, mean complete.

Buyer pays return shipping. Shortened top outlet nipple for more radiator hose turns and routing room. All pulleys and the belt are supplied. Among the many swap friendly features are bottom heater outlet's for clearance in tight applications.

20-180P Holley Premium Polished Mid-Mount Complete Accessory System: 4399.95: LS Engine Drive includes SD7 A/C Compressor, Alternator, P/S Pump, Pensioner, SFI certified damper w/hard anodized billet crank pulley, Belt, Pulleys. Billet pensioner cover. No adapters/spacers required. This premium alternator utilizes 6-phase technology as found on the C7 Corvette.

OE pulley ratios for optimal accessory performance. Color graphical instructions walk you through every step of the ultra-easy installation.The Premium Mid-Mount system comes with dress up pulley covers and an SFI certified damper. All accessories are included; the water pump, A/C compressor, Alternator, P/S pump with reservoir, and an SFI certified damper w/hard anodized billet crank pulley. Billet alternator, and compressor pulley covers.

Works with Hooker turbo manifolds. Works with VVT applications. Bottom outlet heater hose options for swap application clearance. Fit ALL wet sump LS engines except supercharged.

The design offers superb engine visibility to show off your horsepower, not accessories.

part #: 20180p price

• $4509.95

specifications bepubrac:

• brand: Holley
• mpn: 20-180p
• part type: Mount
• country/region of manufacture: Cn
• upc: 090127029466

general bepubrac:

• Car Truck Parts Accessories > Accessory Belts > Belts
• condition: New

shipping bepubrac:

• service: UPS Ground
• type: Fixed
• class: Standard
• transit: 2-4 Days
• carrier: UPS
• cost: $0.00

offer bepubrac:

• quantity: 4
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: September 23, 2025

returns bepubrac:

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

payments bepubrac:

• wallet: Apple-pay
• credit card: Diners-club
• other

seller bepubrac:

• rating: 98.9%
• city: Bowling Green, Kentucky
• # reviews: 9780

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