PONTIAC 320-04039 Carburetor 8-305 5.0L

( Model: FIREBIRD ), ( Part Type: Carburetor ), ( Genuine Oem: Yes ), ( Ipn: 320-04039 )

Review PONTIAC Carburetor 5.0l Fits fits FIREBIRD BONNEVILLE 1986

The Pontiac 320-04039 carburetor is a high-performance replacement part designed specifically for 1986 Bonneville models equipped with a 5.0L V8 engine and the 8-305 carburetor system. This carburetor is an excellent choice for restoring your classic Bonneville to its former glory or for enhancing its current performance.

This carburetor boasts a four-barrel design, which provides superior air and fuel mixture for optimal engine performance. The barrels feature accurate metering technology, ensuring that the correct amount of fuel is delivered to the engine under various operating conditions. The barrels are also equipped with electric choke systems for easy starting in cold weather.

The carburetor comes with a new base gasket and a set of new carburetor mounting bolts for a hassle-free installation process. The throttle linkages are pre-adjusted to factory specifications, eliminating the need for extensive tuning during installation.

The Pontiac 320-04039 carburetor is constructed from high-quality materials, ensuring durability and long-lasting performance. The body is made from cast aluminum, which is known for its light weight and excellent heat dissipation properties. The carburetor also features stainless steel fuel lines and hardened carburetor shafts to resist corrosion and wear.

This carburetor is designed to meet or exceed original equipment manufacturer (OEM) specifications for fit, form, and function. It is backed by a one-year warranty against defects in materials and workmanship, providing peace of mind for your purchase.

In summary, the Pontiac 320-04039 carburetor is a top-quality replacement part for your 1986 Bonneville with a 5.0L V8 engine. Its four-barrel design, accurate metering technology, and durable construction make it an excellent choice for restoring your classic Bonneville or enhancing its current performance.

1. Availability: This model is widely available in the aftermarket, which makes it easier to find and purchase.

2. Fitment: It is specifically designed for the 86 Bonneville model, so it is likely to fit properly.

3. Affordability: Compared to newer fuel injection systems, carburetors can be more affordable to purchase and maintain.

4. Performance: Carburetors can offer good performance, especially for older vehicles, as they allow for greater control over the air/fuel mixture.

1. Complexity: Carburetors can be more complex to tune and maintain than fuel injection systems.

2. Fuel Economy: Carburetors generally do not offer the same level of fuel efficiency as fuel injection systems.

3. Emissions: Carburetors can produce higher emissions than fuel injection systems, which may not meet modern emission standards.

4. Cold Start: Carburetors can have difficulty starting in cold weather conditions.

In conclusion, the Pontiac 320-04039 carburetor can be a good choice for older Bonneville models due to its availability, fitment, and potential performance benefits. However, it also comes with some drawbacks, such as complexity, fuel economy, emissions, and cold start issues. Ultimately, the decision to purchase this carburetor depends on your personal preferences, budget, and priorities. If you are comfortable with the complexities of carburetors and are looking for good performance, this could be a good option for you. If you prioritize ease of use, fuel efficiency, and low emissions, you may want to consider other options, such as fuel injection systems.

Details:

MALIBU 86 8-305, 5.0L. CAPRICE 86 8-305 5.0L. BONNEVILLE 86 8-305 5.0L.

part #: firebird prices

• $69.99-$175.00

specifications carbcoon:

• for models: Firebird, Bonneville
• for makes: Pontiac
• for years: 1986
• model: Firebird
• part type: Carburetor
• genuine oem: Yes
• ipn: 320-04039

payments carbcoon:

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

offer carbcoon:

• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: September 13, 2025

general carbcoon:

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

seller carbcoon:

• city: Capac, Michigan
• # reviews: 2350
• rating: 95.7%

shipping carbcoon:

• cost: $0.00
• transit: 4-7 Days
• type: Fixed
• class: Standard
• service: Standard

returns carbcoon:

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

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