Holley Performance Carburetors


How to choose the correct sized carburetor for your engine (Watch the video below or do the formula below based on a 406 CID SB Chev with a maximum RPM of 6500.

406 CID X 6500 RPM = 2,639,000 divided by 3456 = 764CFM  - You would then choose a 750 CFM Carburetor based on 100% volumetic efficiency, that formula would be good for a performance application where your, manly focused on a mid to upper RPM perfomance potential, if you go a little smaller on the carb it's going to give you better load and mid end charactics as far as thotle response and general load & RPM driveability if you look at this engine at a 85% volumemetic efficensy which you normally have in a street stock/mild application you would then use about a 650 CFM Carb. The general difference of a 100 CFM can really make a broad difference when it comes to the overall characteristics and driveability of a vehicle!

Holley Carburetor, Street Warrior 600 CFM, Manual Choke, Vacuum Secondaries, (0-1850S)

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NZD $790.12
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Holley Carburetor, Street Warrior 600 CFM, With Electric Choke, Vacuum Secondaries, (0-80457S)

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NZD $919.26
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Holley Carburetor, Street Avenger, 670 CFM, With Electric Choke, Vacuum Secondaries, (0-86670BK)

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NZD $1459.25
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Holley Aluminum Street HP Carburetor, 750 CFM, Mechanical Secondary, (0-82751SA)

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NZD $1212.88
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Holley Carburetor, Classic, 750CFM, With Electric Choke Vacuum Secondaries (0-80508S)

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NZD $865.61
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Holley Sniper, EFI Self Tuning Carburetor, 800 CFM, Silver Model, (550-510)

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NZD $2495.00 NZD $2287.65
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Holley Sniper, EFI Self Tuning Carburetor, 800 CFM, Silver Model, (550-510K) Master Kit

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NZD $3695.00 NZD $2456.90
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Holley Sniper, EFI Self Tuning Carburetor, 800 CFM, Black Model, (550-511)

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NZD $2795.00 NZD $2378.60
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Holley Sniper, EFI Self Tuning Carburetor, 800 CFM, Black Model, (550-511K) Master Kit Comes Complete!

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NZD $3695.00 NZD $2612.88
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Holley Sniper, EFI 2300, Self Tuning Carburetor, 580 CFM, Silver Model, (550-849K) Master Kit

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NZD $2641.84
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Holley Red Electric Fuel Pump, Maximum Pressure 7 PSI, 2 Amps, (12-801-1)

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NZD $354.30
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