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In-Store Pickup Location

Quick Fuel Black Diamond Slayer Series Carburetors BD-1957

Carburetor, Black Diamond SS-Series, 600 cfm, Electric Choke, Vacuum Secondary, 4-Barrel, Square Bore, Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Hazardous Material Warning
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WARNING: Cancer and Reproductive Harm For more information, visit www.P65warnings.ca.gov.

Brand: Quick Fuel

Manufacturer's Part Number: BD-1957

Part Type: Carburetors

Product Line: Quick Fuel Black Diamond Slayer Series Carburetors

Summit Racing Part Number: QFT-BD-1957

UPC: 849804015144

CFM: 600

Fuel: Gasoline

New or Remanufactured: New

Number of Barrels: 4

Carburetor Flange: Square bore

Choke: Electric

Secondary Type: Vacuum

Fuel Inlet: Single

Carburetor Finish: Satin black

Ford Kickdown: Yes

Booster Type: Straight-leg

Throttle Linkage Type: Universal

Carburetor Height (in): 3.250 in.

Quantity: Sold individually.

Notes: The carburetor inlet is 9/16-24 in. thread. The included inlet fitting has 5/8-18 in. threads.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Calculator CFM Calculator

Quick Fuel Black Diamond Slayer series carburetors offer affordability, great looks, and impressive adjustability. They feature a unique PTFE coating that provides a highly durable satin black finish, is impact and scratch-resistant, and impervious to underhood chemicals. Quick Fuel Technology has engineered their Slayer series of 450 cfm, 600 cfm, and 750 cfm street carburetors with everything you want at a price you need to fit your budget. Their hand-built quality and all-aluminum construction are definitely grand, but their changeable idle air and high-speed air bleeds, 3-stage emulsion circuits, changeable primary idle feed and power valve restrictions, vacuum secondary adjustment screw, and unique secondary metering plate with changeable jets are nothing shy of outstanding! Pursue horsepower and get more dollar power with the carburetors that let you tune "your way" and offer show-quality appeal--Quick Fuel Black Diamond Slayer series carburetors.

Warranty

Questions & Answers Ask a Product Question
Q:

I am looking for the best replacement for a stock Holley R-6160A (600cfm 4160) mounted on my all stock 72 Chrysler New Yorker 440cui engine. I have other Quickfuel carbs on hotter engines and they are great but not sure how to go for this one as I look for cruising and better fuel economy (Bad 6-7 mpg at the moment). Ignition is all new yet so I replace the carb next to a brand new one. Would you recommend this carb or have anything matching better?

Asked by NIC on March 10, 2018

A:

Yes, that would be a good replacement for your application. You might have to modify or adapt your throttle and accessory linkage.

Quick Fuel Quick Fuel Answer - March 13, 2018

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Q:

The description for this carb says Ford kickdown, will it work with a GM kickdown cable? TH-350.

Asked by CRAIG on February 09, 2019

A:

Yes, this carburetor will work with the TH350, TH400, 200-R4, and 700-R4 as well.

Quick Fuel Quick Fuel Answer - February 11, 2019

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Q:

Looking to replace stock Holley 4150 in 365 hp '64 Vette and retain original appearance. Assume this will bolt in, and perform well, but any problem with air cleaner fitting?

Asked by DARREL on September 07, 2018

A:

The overall carburetor height and dimensions are the same as the 4150 that you mentioned.

Quick Fuel Quick Fuel Answer - September 11, 2018

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Q:

Your description says this has Annular boosters yet the Quick Fuel site does not list annular as an option. There is also one review at 1 star that says the product does not have down leg boosters but doesn't say what boosters his/her did have. Can you verify what style of booster this carburetor does come with?

Asked by ERIC on June 13, 2017

A:

Thank you for your question. Quick Fuel BD-1957 has straight leg boosters. We apologize for any confusion and will update our information.

Summit RacingSummit Racing Answer - July 28, 2017

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Most Helpful Reviews Review This Product

14 Customer Reviews for Quick Fuel BD-1957 - Quick Fuel Black Diamond Slayer Series Carburetors

Average Customer Review

5 Star

(11)

4 Star

(1)

3 Star

(1)

2 Star

(0)

1 Star

(1)

+See All 14 Reviews

Awesome!

Summit RacingSummit Racing Verified Purchase

QFT-BD-1957
Went from the 650 double pumper to this. I was afraid of performance dropping. My worries quickly vanished as this carb has as much or even more pull than the Holley! Glass sight plugs are a welcome feature. Electric ensures good starting even on a hot engine. Very satisfied! Installed on a stock 1966 small block 350hp L79 327cid Corvette! Smokes the 205 tires instantly! highly recomended! ...read more

5 of 5 found this review helpful.

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Reviewer: from IL

Date: April 09, 2014

Appearance
Ease of Installation
Price/Value
Quality

Great carb. Nice upgrade.

Summit RacingSummit Racing Verified Purchase

QFT-BD-1957
It is a step up from the Holley 600 I replaced. A few adjustments for my application and the car runs great! Perfect for mid-high performance small blocks.

0 of 0 found this review helpful.

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Reviewer: from CA

Date: March 06, 2018

Appearance
Ease of Installation
Price/Value
Quality

right out of the box

Summit RacingSummit Racing Verified Purchase

QFT-BD-1957
installed this carburetor out of the box, 350/290 horse. SBC only a few miner adjustment, car was running great. thanks Quick fuel. this black diamond looks great, I have black edelbrock valve covers and air filter. yes I recommend this great product to a friend.....

0 of 0 found this review helpful.

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Reviewer: from VA

Date: October 17, 2017

Appearance
Ease of Installation
Price/Value
Quality

Great quality carb

Summit RacingSummit Racing Verified Purchase

QFT-BD-1957
Looks great good quality finish easy adjustments But the discribtion is wrong it says the inlet port is 7/8 20 even in the suggusted parts yall show a qft inlet for -8 AN so i ordered it as well but it is way to big

0 of 0 found this review helpful.

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Reviewer: from TX

Date: April 29, 2017

Appearance
Ease of Installation
Price/Value
Quality

Best brand of carburetors

Summit RacingSummit Racing Verified Purchase

QFT-BD-1957
Came to me the next day after ordering. Amazing finish, came with the banjo style fuel fitting and a throttle return spring. Definitely one of the best brands of carburetors out there. Will be ordering another quick fuel carburetor for future builds

0 of 0 found this review helpful.

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Reviewer: from TN

Date: November 25, 2016

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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