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  3. WMP 159-170

WMP 159-170 Wai Holley Carburetor Jets Thread High 1/4-32 Performance

fits year: 1977.

159-170 Wmp Wai 2 Holley Carburetor Main Jets 77 1/4-32 Thread High Performance One Pair New

( Brand: Wmp ), ( Part Type: Jet Carburetor ), ( Manufacturer Warranty: Yes ), ( Oe/oem Part Number: 120-40-77 ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: 159-170 ), ( Material: Brass ), ( Country/region Of Manufacture: United States )

Review WMP Wai Holley Carburetor Main Jets 1/4-32 Thread High Performance One Pair New fits 1977

Introducing the WMP WAI 159-170 Holley carburetor jets, specifically designed for high-performance applications. These jets are a crucial component in the fuel delivery system of your Holley carburetor, enabling optimal engine performance.

The WMP WAI 159-170 jets feature a 1/4-32 thread size, making them compatible with a wide range of Holley carburetors. These jets are manufactured using premium materials to ensure durability and consistency. The jets are meticulously machined to ensure precise dimensions, which is essential for maintaining accurate fuel delivery.

The high-performance design of these jets allows for finer fuel atomization, resulting in better combustion efficiency. This translates to improved power output, increased fuel economy, and smoother engine operation. The jets are also suitable for use with various types of race fuels, making them an excellent choice for competition applications.

These jets are specifically designed for use in the WAI (Wild Air Intake) series Holley carburetors. The WAI series carburetors are known for their ability to deliver precise fuel delivery in high-performance applications. The use of these jets ensures that your WAI carburetor operates at its full potential.

In summary, the WMP WAI 159-170 Holley carburetor jets are a must-have for any high-performance Holley carburetor setup. Their precision machining, durability, and compatibility make them a top choice for racers and enthusiasts alike. Upgrade your Holley carburetor today with these high-performance jets and experience the difference they make.

Buying Holley WMP series carburetor jets with a 1/4-32 thread and high performance rating, such as the WMP WAI 159-170 jets, can have several pros and cons for automobile enthusiasts. Here are some potential advantages and disadvantages:

Pros:

1. Improved engine performance: These high-performance jets can help improve the overall performance of your engine by providing precise fuel mixture adjustments.

2. Better fuel efficiency: With proper tuning, these jets can help improve fuel efficiency by ensuring the correct fuel-air mixture is delivered to the engine.

3. Versatility: Holley jets are compatible with a wide range of Holley carburetor models, making them a versatile choice for many applications.

4. Durability: Holley jets are known for their durability and resistance to wear and tear, making them a long-lasting investment.

Cons:

1. Cost: High-performance jets like the WMP WAI 159-170 can be more expensive than stock jets.

2. Requires tuning: Properly tuning your engine with these jets can be a time-consuming and complex process that may require the assistance of a professional.

3. Potential for rich or lean fuel mixtures: Improperly tuned jets can result in rich or lean fuel mixtures, which can negatively impact engine performance and cause damage.

In conclusion, buying Holley WMP series carburetor jets with a 1/4-32 thread and high performance rating can offer several benefits, including improved engine performance, better fuel efficiency, versatility, and durability. However, these jets also come with some disadvantages, such as cost, the need for tuning, and the potential for rich or lean fuel mixtures.

If you are an experienced automobile enthusiast with the necessary tuning knowledge and tools, the benefits of these jets may outweigh the costs. However, if you are new to carburetor tuning, it may be worth considering starting with stock jets and gradually upgrading as you gain experience and confidence. Ultimately, the decision to purchase these jets depends on your individual needs, experience level, and budget.

specifications carbcaddie:

  • for years: 1977
  • brand: Wmp
  • part type: Jet Carburetor
  • manufacturer warranty: Yes
  • oe/oem part number: 120-40-77
  • fitment type: Direct Replacement
  • manufacturer part number: 159-170
  • material: Brass
  • country/region of manufacture: United States

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offer carbcaddie:

  • started: June 20, 2025
  • sold: 0
  • quantity: 2
  • availability: In Stock
  • options: Ship-to-home

general carbcaddie:

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

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

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  • # reviews: 28160
  • rating: 99.6%

shipping carbcaddie:

  • cost: $0.00
  • service: USPS Ground Advantage, UPS Ground Saver, UPS Ground, UPS 2nd Day Air
  • transit: 4-10 Days
  • type: Fixed
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  • carrier: USPS, UPS
for years: 1977, part type: jet carburetor, manufacturer warranty: yes, oe/oem part number: 120-40-77, fitment type: direct replacement, country/region of manufacture: united states,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, material: brass, sku: 4985204209951632,

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