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Holley 300-522SA - Tri-Power 3X2 Intake & Carb Kit, Chevrolet Small Block

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 Shiny Finish

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.

DETAILS
CFM: 350
Car/Engine: Chevrolet Small Block
Carburator Setup: Triple-Carburator
Color/Finish: Shiny
Engine Notes: 262-400 cui - 1986 and earlier
Serie: Tri-Power
Available downloads:
Download instructions

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Holley 300-522SA - Tri-Power 3X2 Intake & Carb Kit, Chevrolet Small Block

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 Shiny Finish

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.

DETAILS
CFM: 350
Car/Engine: Chevrolet Small Block
Carburator Setup: Triple-Carburator
Color/Finish: Shiny
Engine Notes: 262-400 cui - 1986 and earlier
Serie: Tri-Power

Available downloads:
Download instructions

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


There are no installation notes for this product.

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Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!