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FQRANBO

Carburetor 650 CFM 4150 Model 4 Barrel Double-Pumper Compatible with Holley Quick Fuel Brawler Diecast Carburetors Mechanical Secondary Electric Choke, Square Bore Flange Replace#BR-67255 (650 CFM)

  • Based on 73 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Mar 20
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Size: 650 CFM


Features

  • FIT MODLE: This Carburetor fit for Holley Quick Fuel Brawler Diecast 650 CFM 4150 Model, replace part number: BR-67255, BR67255.
  • FEATURES: Dual inlet fuel bowls with sight glass windows for safe and easy float adjustments; Electric choke for easy starting in colder climates.
  • MATERIAL: Made of light-weight diecast aluminum components, the structure is sturdy, not easily deformed, resistant to high temperature and high pressure, and not easy to rust.
  • SPECIFICATIONS: Barrel Count: 4, Choke Type: Electric Choke, CFM: 650, Circuit: 2, Emission Code: 3, Primary Main Jet: 70, Primary Power Valve: 6.5, Secondary Main Jet: 74, Throttle Bore: 1-11/16".
  • NOTE: 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. Similar to the Mr. Gasket #1932.

Brand: FQRANBO


Vehicle Service Type: Holley, Quick Fuel, Brawler


Flange Type: Square Bore


Specific Uses For Product: Carburetor


Product Dimensions: 3.1"D x 4.3"W x 11.2"H


Brand: ‎FQRANBO


Vehicle Service Type: ‎Holley, Quick Fuel, Brawler


Flange Type: ‎Square Bore


Specific Uses For Product: ‎Carburetor


Product Dimensions: ‎3.1"D x 4.3"W x 11.2"H


Manufacturer: ‎FQRANBO


UPC: ‎797332778935


Model: ‎CBR08&CBR09


Item Weight: ‎10.63 pounds


Item model number: ‎CBR08&CBR09


Exterior: ‎Aluminum


Manufacturer Part Number: ‎650 CFM/750 CFM


Position: ‎Inside


Date First Available: October 22, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Performance carburetor
Size: 650 CFM
Perfect fit, no issues with carburetor. Very happy with item.
Reviewed in the United States on November 6, 2025 by Allen Thivierge
    • Fire Extinguisher Required.
Size: 650 CFM
Don't buy it. It caught fire..backfires.. starting issues right out of the box. Tried to correct in every possible Holly way. It's not a Holly. It's a poor excuse of a knock off. Lesson learned. Won't give it one star. Missed my return window.
Reviewed in the United States on October 29, 2025 by Tamie B.
    • Good carburetor
Size: 600 CFM 4150
Carburetor was a good good fit for my car, but I wish I had better instructions with the exhaust fittings
Reviewed in the United States on September 25, 2025 by Mike
    • These carbs are a fire hazard and can burn up your car
Size: 750 CFM
Installed and car started. Drove it up and down the road and the car felt good. I was happy. Took it out again and it felt a little rough. Popped the hood and gas is leaking on throttle side of carb. Thought it was the accelerator pump gasket so I replaced that. Test drove it a mile or so a few times. Seemed OK. Test drove it 4 miles and back. Left motor running and popped the hood. Gas leaking all over again. I think it is from the metering blocks but I cannot tell for sure. These carbs are a serious fire hazard and can hurt someone. Do not trust them even if they seem to work at first. Can't return it because it is past the 30 day limit. $250 doorstop. ... show more
Reviewed in the United States on August 29, 2025 by Kira
    • Fine tuning carb
Size: 600 CFM 4160 Electric
Actually a good carb. Fit a chevy 350. Here is what will get it running top notch: replace the pump nozzle with a holley #31. Then change the yellow cam pump to an orange hollry cam pump for accelerator. This will eliminate the dead spot lean condition and give exceptional throttle response. Will work with 350 stock motor with mild upgrades like headers, aluminum intake, carb riser plate, etc. ... show more
Reviewed in the United States on December 31, 2025 by Amazon Customer
    • Works ok but would recommend holley jets
Size: 750 CFM
Jets are not sized correctly. 74 jets equal 68 holley jets. Same for the rear. 80s equal to a 74. Would recommend Installing holley jets and power valve. Even after doing that, its cheaper than a holley
Reviewed in the United States on October 31, 2025 by Rubbertoe
    • Love it
Size: 750 CFM
This works perfectly! No problems and look great
Reviewed in the United States on February 26, 2025 by Robert Goff
    • Worth it so far
Size: 850 CFM
So far so good, half the price and were running good. I got the 850. My next carb will probably be from here. Theres reviews saying there carb is leaking-just make sure your pressure is around 6 psi.
Reviewed in the United States on May 26, 2025 by Wibba007

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