AUSTIN HEALEY AUC935 Su Auto Choke Carburetors BT7 HD6
fits model: 3000, Twin. make: Austin.
( Brand: Austin Healey ), ( Manufacturer Part Number: AUC935 ), ( Type: Carburetor ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United Kingdom )
Review AUSTIN HEALEY Bt7 Su Hd6 Auto Choke Carburetors Oem fits TWIN 3000
The Austin-Healey 3000 BT7 is a classic British sports car known for its sleek design, powerful engine, and nimble handling. One of its essential components is the twin SU HD6 carburetors, which are crucial for delivering the optimal fuel-air mixture to the engine for efficient and reliable performance.
The SU HD6 carburetors are twin-throat, downdraught units, meaning they draw in air from the intake manifold above the cylinder heads. Each carburetor consists of a main jet, an idle jet, an accelerating pump jet, and a choke jet, all working together to ensure the engine receives the correct fuel mixture under various driving conditions.
These particular carburetors are equipped with an Auto-Choke system, which simplifies the starting process. When you turn the key, the choke is automatically engaged, enriching the fuel mixture for easier starting. Once the engine is running, the choke disengages, allowing the engine to run on a leaner mixture for better fuel efficiency and performance.
The carburetors feature a synchro-slide mechanism, which provides smooth idling and quick response during acceleration. This system utilizes a throttle lever that slides in response to engine vacuum, ensuring a consistent fuel flow for optimal performance.
The HD6 carburetors come with adjustable idle mixture screws, allowing you to fine-tune the engine idle speed for optimal performance and fuel efficiency. This adjustment is especially important when operating the vehicle at high altitudes or in cold temperatures.
The carburetors are also equipped with an accelerator pump, which delivers an additional fuel mixture to the engine when you press the accelerator pedal. This feature ensures the engine responds promptly when you need to accelerate, providing a more enjoyable driving experience.
Maintaining the carburetors involves regular cleaning, adjusting the idle mixture screws, and checking the fuel filter. Proper maintenance ensures the carburetors continue to deliver the optimal fuel mixture to the engine, ensuring the Austin-Healey 3000 BT7 performs at its best.
In summary, the twin SU HD6 carburetors in the Austin-Healey 3000 BT7 are a vital component of this classic sports car's powertrain. They provide the engine with the correct fuel mixture under various driving conditions, ensuring efficient and reliable performance. The Auto-Choke system simplifies starting, while the synchro-slide mechanism ensures smooth idling and quick response during acceleration. Regular maintenance is essential for keeping the carburetors in optimal condition and ensuring the Austin-Healey 3000 BT7 continues to provide a thrilling driving experience.
The Austin-Healey 3000 BT7 with twin SU HD6 carburetors and an automatic transmission is a classic sports car known for its distinctive design, agile handling, and powerful engine. Here are some pros and cons of buying this particular model:
Pros:1. Powerful Engine: The 3000cc six-cylinder engine delivers a substantial amount of power and torque, making for an exhilarating driving experience.
2. Smooth Transmission: The automatic transmission makes driving easier and more comfortable, especially in heavy traffic or during long journeys.
3. Classic Design: The Austin-Healey 3000 BT7 is an iconic sports car that turns heads and is sure to bring a smile to your face every time you get behind the wheel.
4. Affordability: Compared to other classic sports cars, the Austin-Healey 3000 BT7 is relatively affordable, making it an accessible option for many car enthusiasts.
5. Customizability: The car's simple design and widespread availability of parts make it easy to customize and personalize to your liking.
Cons:1. Fuel Efficiency: With its powerful engine, the Austin-Healey 3000 BT7 is not known for its fuel efficiency, which can lead to higher operating costs.
2. Maintenance: Due to its age and complexity, the car may require more frequent maintenance and repairs than a modern vehicle.
3. Limited Modern Conveniences: The Austin-Healey 3000 BT7 does not come with many modern conveniences, such as power steering, air conditioning, or even a radio.
4. Limited Space: The car's compact size and limited trunk space make it less practical for long trips or for carrying large items.
5. Safety: While the car's design is charming, it does not offer the same level of safety features as modern vehicles, making it less suitable for daily driving or for families.
In conclusion, the Austin-Healey 3000 BT7 with twin SU HD6 carburetors and an automatic transmission is a classic sports car that offers a thrilling driving experience, but it also comes with some drawbacks. Its powerful engine and smooth transmission are major selling points, but its fuel efficiency, maintenance requirements, and lack of modern conveniences are significant cons. Ultimately, this car is best suited for enthusiasts who are looking for a fun and affordable way to experience classic sports car driving and are willing to accept its limitations.
Recommendation: If you are looking for a classic sports car that offers a thrilling driving experience and are willing to accept its limitations, then the Austin-Healey 3000 BT7 with twin SU HD6 carburetors and an automatic transmission could be a great choice for you. However, if you prioritize modern conveniences, fuel efficiency, or practicality, then you may want to consider other options.
Details:
This listing is for a very rare pair of original SU HD6 Thermos carburetors, part number AUC935, complete with throttle linkage and fuel lines. Please refer to the photos for more details and verify compatibility with your vehicle before purchasing. Fitment: Specifically designed for the Austin Healey 3000 MKI BT7 1959 1961 equipped with 2912cc 6-cylinder engine. Have a Wonderful Day.
Condition: Used; the carburetors, linkage, and fuel lines are in good condition with no visible cracks or damage. For sale is this, Austin Healey 3000 BT7 Twin SU HD6 Auto Choke Carburetors with Linkage Fuel Lines OEM AUC935. These carburetors were fitted to the Austin Healey 3000 MKI BT7 model's from 1959 1961, featuring 2912cc 6-cylinder engine. Review the pictures, read , and make sure that this is right part for your vehicle.
The thermal switch on one carburetor has the word bad written it, indicating it may require refurbishment.
part #: auc935 prices
- $93.75-$1612.50
specifications carbcoon:
- for models: 3000, Twin
- for makes: Austin
- brand: Austin Healey
- mpn: Auc935
- type: Carburetor
- material: Aluminum
- vintage part: Yes
- country/region of manufacture: United Kingdom
shipping carbcoon:
- carrier: FedEx
- class: Expedited
- service: FedEx 2Day
- transit: 2-6 Days
- cost: $0.00
- type: Fixed
returns carbcoon:
- policy: Returns Accepted
- paid by: Seller
- time: 60 Days
general carbcoon:
- Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
- condition: Used
payments carbcoon:
- credit card: Discover
- wallet: Google-pay
- other
- money order
offer carbcoon:
- sold: 0
- options: Ship-to-home
- quantity: 1
- started: April 22, 2025
- best offers: True
- availability: In Stock
seller carbcoon:
- rating: 99.1%
- city: Snohomish, Washington
- # reviews: 8828
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