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Holley 8050B Double Pumper

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20 Best Holley 8050B Double Pumper of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Holley 8050B Double Pumper of 2023. Check our ranking below.

2,051 Reviews Scanned

Rank No. #1
Holley 0-4781S 4150 850Cfm Univ Double Pumper Carburetor-Pol
  • Optimized street/strip calibration that works out-of-the-box
  • Manual choke (Cable driven, hand operated) for precise cold start control
  • Mechanical secondaries for awesome tire turning performance
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
Rank No. #2
RoyalAir 4-Barrel 4150 Street HP 750CFM Double Pumper Carburetor, Square Bore, High Performance Street and Racing Carb with Downleg Booster,Replacement For Holley 4150#0-82751SA (750CFM)
  • PERFORMANCE DESIGN: Replacement For Holley 4150 Street HP 750 CFM 4-Barrel 0-82751SA Carburetor, High-flow 4-barrel double pumper carburetor with square bore design and downleg boosters
  • COMPATIBILITY: Direct replacement for Holley 4150 Street HP 750CFM double pumper carburetors #0-82751SA , ensuring perfect fitment and reliable performance
  • RACING FEATURES: Dual feed fuel inlets and mechanical secondary throttle plates optimize fuel delivery for high-performance applications
  • COMPLETE KIT: Includes mounting gasket, fuel line connections, and all necessary hardware for hassle-free installation
  • CONSTRUCTION: Precision-machined aluminum body with high-quality materials for consistent fuel atomization and reliable operation
Rank No. #3
Holley 0-4777S Model 4150 650 Cfm Double Pumper Carburetor
  • Optimized street/strip calibration that works out-of-the-box
  • Manual choke (Cable driven, hand operated) for precise cold start control
  • Mechanical secondaries for awesome tire turning performance
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
Rank No. #4
Holley 4150 Alum Double Pumper Carburetor 650 Elect Choke
  • Optimized street/strip calibration that works out-of-the-box
  • Manual choke (Cable driven, hand operated) for precise cold start control
  • Mechanical secondaries for awesome tire turning performance
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
Rank No. #5
BR-67213 Carburettor 750 CFM 4 Barrel Carb E-Choke Double Pumper For Holley 750, BR67213
  • 【Replacement Part Number】: BR-67213, BR67213 for Holley 750.
  • 【Specifications】: CFM Range: 700-799 CFM, CFM: 750, Choke: Electric, Barrels: 4, Circuit: 2, Emission Code: 3, Carburetor Flange: Square bore, Fuel Inlet: Dual.
  • 【Compatible】: Compatible With Holley, Quick Fuel, Brawler 750 CFM Brawler Diecast Carburetor with Mechanical Secondaries, Electric Choke, 4150 Model.
  • 【High Performance】: Made of high-quality material, and undergoes rigorous inspection and verification, and is tested to meet various most stringent quality standards before leaving the factory, has good durability and reliability, long service life.
  • 【Direct replacement】: Manufactured to original factory specifications and components tested to meet original specifications, fully adapted, no need to modify, directly replacement.

Last update on 2025-07-02 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Holley 8050B Double Pumper that you consider buying. Your questions might include the following:

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Romance University provides an Holley 8050B Double Pumper buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Holley 8050B Double Pumper currently available on the market.

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  5. Customer Ratings: Number ratings grade Holley 8050B Double Pumper objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Holley 8050B Double Pumper.
  7. Product Quality: You don’t always get what you pay for with an Holley 8050B Double Pumper, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Holley 8050B Double Pumper is should be an indication of how long it will work out for you.

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FAQ:

Q: What kind of Double Pumper does Holley use?

A: An 850 cfm “double pumper” turns out to be a 650 cfm with vacuum secondaries. In an effort to help our viewers identify which Holley carb they have or what carburetor they want to buy, we’ve put this list together.

Q: What kind of secondary linkage kit does Holley use?

A: Pro-Series Adjustable Secondary Linkage Kit for all Holley Double Pumper, HP, and Ultra XP carburetors. Black anodized adjustable billet fuel line for dual feed Model 4150 and Dominator Carburetors. Adjustable to allow for fitment on various metering block and fuel bowl configurations.

Q: What kind of carburetor is a Double Pumper?

A: Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.

Q: What kind of bolt pattern does a Holley carburetor have?

A: This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16″ x 5 5/8″ bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor.

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