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Tri-Power 3X2 SBC INTAKE AND DICHROMATE CARBS KIT

3x2 Small Block Chevy Intake and Carburetor set - Cast Dichromate Finish

Part # 300-521 Be the first to write a review
Estimated Ship Date: 03/17/2023
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
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

Features:

  • 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
  • Dichromate 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 rear sealing surface to the top of the air cleaner nut

About Holley

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

Barrels2
Brand Holley
Carburetor UsePerformance and Race
CFM350
Emission Code3
FinishGold Dichromate
FuelGasoline
Manifold TypeWeiand 3X2 Dual Plane
MaterialAluminum
Model2300
Product TypeTri-Power Carburetor
Special OffersHolley Days
Supercharged ApplicationNo
WarrantyLimited 90 Day
UPC090127715024
Part Number300-521
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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.
Limited 90 Day: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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