1. Throttle Body For Sale
  2. sku: 10213194701150771
  3. HOLLEY 80405

HOLLEY 80405 Tbi Throttle Body 502-6 5.7L

fits model: 350. make: Chevrolet, Chevy, Gmc. year: 1987-89.

502-6 Holley 80405 Tbi Throttle Body 1987-89 Chevrolet Chevy Gmc Truck 350 5.7l

( Brand: Holley ), ( Manufacturer Part Number: 80405 ), ( Type: Fuel Injection ), ( Oe/oem Part Number: 1988 1989 )

Review HOLLEY Tbi Throttle Body 1987 89 Chevrolet Chevy Gmc Truck 5.7l fits 350 1987-89

Holley 80405 502-6 TBI Throttle Body for 1987-1989 Chevrolet Chevy/GMC 350 5.7L

Experience unparalleled performance and reliability with the Holley 80405 502-6 TBI Throttle Body, specifically designed for 1987-1989 Chevrolet Chevy and GMC vehicles equipped with a 350 5.7L engine. This throttle body is a direct replacement for the original part, ensuring a seamless installation process and a perfect fit.

The Holley 80405 TBI Throttle Body is engineered with precision, featuring a durable cast-aluminum construction that withstands the rigors of high-performance driving. The throttle body is designed to deliver optimal airflow, thanks to its 65mm bore size and meticulously calibrated butterfly valve. This design ensures smooth and responsive throttle response, enhancing the overall driving experience.

Holley's TBI Throttle Body is equipped with a state-of-the-art electronic control system that works in harmony with your vehicle's fuel injection system. This system accurately meters the fuel and air mixture for optimal combustion, resulting in increased horsepower and torque. The system also includes an idle air control motor, ensuring a stable idle under various operating conditions.

The Holley 80405 TBI Throttle Body comes with a factory-new O-ring and gasket, ensuring a leak-free installation. The throttle body is also compatible with aftermarket intake manifolds, providing you with the flexibility to customize your engine setup as needed.

In summary, the Holley 80405 502-6 TBI Throttle Body is a high-quality, performance-oriented upgrade for your 1987-1989 Chevrolet Chevy or GMC 350 5.7L engine. With its robust construction, optimal airflow, and advanced electronic control system, this throttle body will significantly improve your vehicle's performance while maintaining a factory-like fit and finish. Upgrade your engine today with the Holley 80405 TBI Throttle Body.

The Holley 80405 502-6 TBI Throttle Body for 1987-1989 Chevrolet/Chevy GMC 350/5.7L engines has both advantages and disadvantages. Here are some points to consider:

Pros:

1. Holley is a reputable brand known for high-quality performance parts, which can provide reliable service.

2. This throttle body is designed specifically for the specified engines, ensuring a proper fit and function.

3. It features a 650 CFM four-barrel carburetor-style throttle body, which can improve engine performance.

4. The TBI (Throttle Body Injection) system offers easy idle control and better fuel efficiency compared to a carburetor.

Cons:

1. The price point may be higher compared to some generic aftermarket throttle bodies.

2. Installation can be complex due to the need to integrate with existing engine management systems.

3. Performance gains may vary depending on the condition of the rest of the engine and the vehicle's overall setup.

Ending Conclusion:

The Holley 80405 502-6 TBI Throttle Body can be a great upgrade for your 1987-1989 Chevrolet/Chevy GMC 350/5.7L engine, offering improved performance and fuel efficiency. However, it's important to consider the complex installation process and the potential higher cost compared to other options. If you're comfortable with the installation and are looking for a reliable brand, this product could be a good choice. If price is a major concern, you may want to explore other options or consider a used throttle body. Always ensure that any parts you purchase are compatible with your specific vehicle model and engine.

Details:

For rebuilding or parts. See pics for condition. Linkage moves free. Holley 502-6 TBI throttle body, list number 80405.

Please verify part number and pics match your application.

part #: 80405 prices

  • $78.35-$250.00

specifications throobo:

  • for models: 350
  • for makes: Chevrolet, Chevy, Gmc
  • for years: 1987-89
  • brand: Holley
  • mpn: 80405
  • type: Fuel Injection
  • oe/oem part number: 1988 1989

payments throobo:

  • credit card: Mastercard
  • wallet: Google-pay
  • other

offer throobo:

  • started: April 28, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • best offers: True

general throobo:

  • condition: For parts or not working
  • Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies

seller throobo:

  • city: Sheboygan Falls, Wisconsin
  • # reviews: 30020
  • rating: 100.0%

shipping throobo:

  • carrier: USPS
  • type: Calculated
  • transit: 3-8 Days
  • service: USPS Ground Advantage
  • cost: $0.00
  • class: Standard

returns throobo:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for models: 350, for makes: chevrolet, chevy, gmc, for years: 1987-89, type: fuel injection, oe/oem part number: 1988 1989,
category: auto parts > car truck parts accessories > air fuel delivery > throttle bodies, sku: 10213194701150771,
Holley 80405 Is Similar To:
  • (36.6% similar) Holley products have been the undisputed leader in fuel systems for over 100 years. Holley's products include performance fuel pumps, injection, intake manifolds, cylinder heads engine dress-up for street performance, race and marine applications. It will need to be sent via common carrier. Throttle...(September 29th, 2017)
  • (36.4% similar) Holley carburetors power every NASCAR sprint cup team and NRA pro-stock champion. Original shipping charges may also be deducted from the return. Holley's products include performance fuel pumps, injection, intake manifolds, cylinder heads engine dress-up for street performance, race and marine ...(May 26th, 2017)
  • (40.3% similar) Any visual damage must be noted on the shipping document before signing for delivery...(July 20th, 2018)
  • (38.2% similar) Original shipping charges may also be deducted from the return. The two barrel throttle replacement bodies are considered to be functional equivalent of original equipment body and, as such, 50-STATE legal. Holley carburetors have powered every NASCAR sprint cup team and nearly NRA pro-stock ...(August 7th, 2018)
  • (40.7% similar) Outside the contiguous USA. Item condition must be new and in original...(August 24th, 2018)
  • (43.7% similar) Fitment information may not be available for all products and those without will have a compatibility link. Gaskets included yes hardware no iMac motor injectors quantity sold individually. Image to purchase these items below and complete your installation. Buyer pays return shipping...(July 7th, 2018)
  • (46.2% similar) 2X58MM bores clear coat finish PDF specs sold in quantity each color natural hardware included no gaskets yes injectors taps sensor iMac motor emission code 3 mfg. Don't get left in the dust. They also include all the necessary vacuum ports and linkage to facilitate installation. Any visual damage ...(October 3rd, 2018)
  • (33.1% similar) Holley tip throttle body. Nice shape at kegs...(April 14th, 2018)
  • (38% similar) Actual item may vary. Quantity sold individually. Buyer pays return shipping. Throttle bodies. Throttle body gasket size mm 105MM this product ships directly from the manufacturer. Fitment information may not be available for all products and those without will have a compatibility link...(May 2nd, 2018)
  • (39.4% similar) Fits Honda civic new Holley throttle BODY62MM purple finish. 6l v tech motors...(December 9th, 2017)
  • (37.8% similar) Notes: fits 4150 flange throttle body. 4BBL 4150 flange throttle body by Holley. This product is made of high-quality materials to serve you for years come...(March 21st, 2018)
throobo logo
5 offers $78.35–$250.00 USD
  • Used. Offer #1 priced at $250.00 + $23.38 shipping estimate = $273.38* total. ). 1 - USED HOLLEY 670 CFM TBI THROTTLE BODY AND SPACER.+$23.38 shipping
  • New. Offer #2 priced at $108.95 + $0.00 shipping estimate = $108.95* total. Renew Kit for 2 bbl Replacement TBIs PN's 502-4,502-5, ,502-7,502-8, 502-9; Renew Kit for 2 bbl Replacement TBIs PN's 502-4,502-5, ,502-7,502-8;.FREE SHIPPING
  • New. Offer #3 priced at $78.35 + $11.95 shipping estimate = $90.30* total. Bores For PN's 502-4, 502-5, , 502-7, 502-9;. Gasket for 2 bbl TBI Flange OE Manifold/2 in.+$11.95 shipping
  • New. Offer #4 priced at $108.95 + $0.00 shipping estimate = $108.95* total. Throttle Body Injection Renew Kit 503-5.FREE SHIPPING
  • Used. Offer #5 priced at $499.99 + $28.00 shipping estimate = $527.99* total. This is a super nice looking TBI.+$28.00 shipping

Copyright © throobo.com