1. USED Car/Truck Carburetors Items
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  3. HOLLEY 4555-4490

HOLLEY 4555-4490 Carburetor Block Z/28 6333

fits model: Lt1, Camaro, Corvette. year: 1970.

4555-4490 Holley 1970 Z/28 Lt1 Carburetor Metering Block 6333 Camaro Corvette

( Brand: Holley ), ( Manufacturer Part Number: 4555-4490 ), ( Type: Carburetor ), ( Choke Type: Mechanical ), ( Mounting Flange Type: Square Bore ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review HOLLEY Z/28 Carburetor Metering Block fits CAMARO CORVETTE LT1 1970

Introducing the Holley 4555-4490 1970 289/302 LT1 Quadra-Jet Carburetor Kit, a top-tier performance solution for your classic 1970 Camaro or Corvette. This carburetor kit is specifically designed to suit the LT1 V-8 engines found in these iconic muscle cars, offering precise fuel delivery for optimized power and efficiency.

The Holley Quadra-Jet carburetor is renowned for its ability to deliver ideal fuel to air ratios under all operating conditions, thanks to its sophisticated four-barrel design. Each secondary features a specialized metering design to deliver the optimal air/fuel ratio to the engine, enabling it to produce its maximum potential power. This Holley carburetor kit comes complete with all necessary components, including the base plate, fuel bowl, linkage, and ram-air assembly, ensuring a seamless installation process.

Complete with an classic appearance that perfectly complements the '70 Camaro or 'Vette, this carburetor kit boasts a polished aluminum finish that adds aesthetic appeal while contributing to superior heat dissipation. Its external bell-housing design also permits the use of various transmission styles, increasing its versatility in various applications.

Specifically designed for 1970 Camaro and Corvette LT1 engines, this carburetor kit is a must-have for enthusiasts striving to restore their classic muscle cars to their former glory. Each component is manufactured with the utmost precision, guaranteeing long-lasting performance and robustness in even the most demanding driving conditions.

Incorporating a generous 28-inch venturi size, this carburetor kit delivers a generous amount of airflow into the engine, promoting smooth idling and improved throttle response. The combination of the heady power output and Valliance Precision Secondaryjes, which offer reduced emissions and superior fuel margin, make this the essential upgrade for any LT1-powered Camaro or Corvette owner.

The Holley 4555-4490 1970 289/302 LT1 Quadra-Jet Carburetor Kit represents the perfect marriage of function and form for your vintage musclecar project. Immerse yourself in the rich history of American automotive design with the peace of mind that comes from installing a top-performing, precision-engineered Holley carburetor. Enjoy the thrill of driving your classic musclecar with increased power, precise fuel delivery, and the stunning appearance that sets your vehicle apart from the rest.

Pros and Cons of Buying Holley 4555-4490 1970 289/302 LT1 Carburetor for 6333 Series Camaro/Corvette

1. Pros:

a. All-aluminum construction: This carburetor is manufactured with high-quality aluminum material, making it lightweight and durable. It is less prone to corrosion and can withstand extreme temperatures.

b. Classic design: The Holley 4555-4490 289/302 LT1 carburetor has a classic appearance and will give your 1970 Camaro or Corvette a vintage look.

c. Versatility: This carburetor is suitable for both 289 and 302 Cubic Inch engines, offering wider applicability for different vehicles.

d. Improved performance: Holley carbs are known for their exceptional performance. This 4555-4490 model allows for increased air/fuel mixture and comes with special features to fine-tune your engine for maximum power and efficiency.

2. Cons:

a. Complexity: Configuring this carburetor to work with your specific engine setup might require professional help. It isn't a plug-and-play component, and an extensive knowledge of carburetion systems may be required for proper installation.

b. Cost: Holley carbs, particularly high-performance models like the 4555-4490, tend to be more expensive compared to other carburetor brands or stock units.

3. Ending Conclusion:

If you prioritize performance and style over ease of installation and cost, the Holley 4555-4490 1970 289/302 LT1 Carburetor is a good investment for your 1970 Camaro or Corvette. Its lightweight, all-aluminum construction and classic design, along with its versatility and performance-enhancing features, can provide significant improvements for your engine. Furthermore, it can give your vehicle a unique appearance that sets it apart from others. However, be prepared for a more complex installation process and the associated costs.

4. Recommendation:

If you're unsure about installing the carburetor yourself or lack the necessary expertise, seeking professional assistance from a mechanic or carburetor specialist is highly recommended. They can guide you through the process and ensure proper installation, ensuring that your investment in the carburetor is worthwhile and beneficial for your vehicle's performance.

Details:

1970 Corvette Camaro Lt1 Holley front block.

part #: 45554490 prices

  • $1750.00-$3499.00

specifications carbcoon:

  • for models: Lt1, Camaro, Corvette
  • for years: 1970
  • brand: Holley
  • mpn: 4555-4490
  • type: Carburetor
  • choke type: Mechanical
  • mounting flange type: Square Bore
  • country/region of manufacture: United States
  • vintage part: Yes

payments carbcoon:

  • other
  • credit card: Discover
  • wallet: Paypal

offer carbcoon:

  • quantity: 1
  • started: December 15, 2024
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

general carbcoon:

  • condition: Used
  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

shipping carbcoon:

  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 5-12 Days
  • cost: $7.40
  • class: Standard

seller carbcoon:

  • rating: 100.0%
  • city: Bantam, Connecticut
  • # reviews: 5991

returns carbcoon:

  • policy: No Returns
for models: lt1, camaro, corvette, for years: 1970, type: carburetor, choke type: mechanical, mounting flange type: square bore, country/region of manufacture: united states, vintage part: yes,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 3350743166288692,

Holley 4555-4490 Is Similar To:

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5 offers $1750.00–$3499.00 USD
  • Offer #1: $1750.00 price + $40.70 shipping estimate = $1790.70* total. THIS IS AN INVENTORY REDUCTION BLOW OUT SALE. The baseplate and accelerator pump have also been resurfaced.+$40.70 shipping
  • Offer #2: $3499.00 price + $25.00 shipping estimate = $3524.00* total. This is an original 3972121 Holley Carburetor, with List number 4555.+$25.00 shipping
  • Offer #3: $2695.00 price + $65.00 shipping estimate = $2760.00* total.+$65.00 shipping
  • Offer #4: $3695.00 price + $65.00 shipping estimate = $3760.00* total.+$65.00 shipping
  • Offer #5: $3695.00 price + $65.00 shipping estimate = $3760.00* total.+$65.00 shipping

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