Holley®
Holley®
Holley®
Holley®
Holley®

300-522SA

Holley® #300-522SA Tri-Power 3x2 SBC Intake and Carburetor Kit (350 CFM - 2300 - Shiny - Gasoline)

Regular price$2,812.95
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    Requires small cap distributor (up to 5-1/8" Diameter), or MSD 8361. HEI style distributor is too large and will not fit. ***There is currently no kick down linkage adaptation for automatic transmission application. Replacement filter Height- 2.5"; Length- 6.5"; Width- 4.3". Use Weiand 90633 or comparable filter.

    The world famous Holley Tri-Power Carburetor system is legendary in Chevrolet circles! They were the ultimate power statement when they came factory on cars like the 1967 427 Corvette. And, NOW you can have the same look on your SB Chevy! Perfect for muscle cars, street rods, classic hot rods, rat rods, trucks and more! ECONOMY AND BIG HORSEPOWER! Cruise around economically on the 325 CFM center carb, and when you decide to step on it, the two 350 CFM outboard carbs kick in for head-snapping performance! Systems Include: • Weiand Dual plane medium rise 3x2 intake manifold • (3) Holley 2-bbl carbs (two 350 CFM outboard carbs, one 325 CFM center carb w/ electric choke) • High-quality steel fuel lines • Progressive throttle linkage • Reusable air filters with polished housings • Carburetors available in Dichromate or Shiny Finish

    • Weiand dual plane medium rise 3x2 intake manifold

    • (3) Holley 2-bbl carbs

    • High quality steel fuel lines

    • Progressive throttle linkage

    • Reusable air filters with polished housings

    • Shiny Carburetor Finish

    • Height (Front) 11.5" from the front sealing surface to the top of the air cleaner nut

    • Height (Rear) 12.5" from the front sealing surface to the top of the air cleaner nut

    Application

    Small Block Chevy

    Barrel Quantity

    2

    Barrels

    2

    Body Color

    Polished

    Body Finish

    Polished

    Brand

    Holley

    Carburetor Material

    Aluminum

    Carburetor Use

    Performance and Race

    CFM

    350

    Cubic Feet Per Minute Rating

    350

    Emission Code

    3

    Finish

    Shiny

    Flange Type

    2300 2-BBL

    Fuel

    Gasoline

    Grade Type

    Performance

    Linkage Attached

    Yes

    Manifold Material

    Aluminum

    Manifold Type

    Weiand 3X2 Dual Plane

    Marine Approved

    No

    Marine Use

    No

    Material

    Aluminum

    Model

    2300

    Mounting Hole Quantity

    4

    Product Type

    Tri-Power Carburetor

    Sale Category

    Air and Fuel Delivery

    Spacer Included

    No

    Supercharged Application

    No

    Warranty

    Limited 90 Day

    UPC

    090127142424

    Part Number

    300-522SA

    ABOUT HOLLEY PERFORMANCE

    For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

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    WARRANTY: