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Hamburger's 3221

2" Holley Dual Plane Carburetor Spacer

Hamburger's 3221

497-3221

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Hamburger's 3221 2" Holley Dual Plane Carburetor Spacer $140.99
2" Holley Dual Plane Carburetor Spacer

Specifications:

Height (in.)
2
Mounting Hardware Included
Yes
Material
Billet Aluminum
Gasket Or Seal Included
Yes
Finish
Clear Anodized
Bolt Hole Quantity
8
Finish Type
Red anodized, billet T6061 Aircraft aluminum
Materials
CLEAR anodized, billet T-6061 Aircraft aluminum. MADE IN THE USA!
Spacer Material
Billet Aluminum
Spacer Finish
Anodized Clear
Performance
Yes
Product Info
Not legal for sale or use on pollution controlled motor vehicles.
Plenum Style
Tapered Port
Emissions Notes
NOT LEGAL FOR STREET USE: This spacer is legal for racing vehicles only, and may
Spacer Thickness
2"
Thickness
2"
Package Contents
CNC Machined, billet aluminum spacer, gaskets and mounting hardware
Contents
CNC Machined, billet aluminum spacer, gaskets and mounting hardware
Carburetor Type
HOLLEY DUAL PLANE
IMPORTANT!
For Dual Plane Manifolds
Notes
TORQUE-FLOW CARBURETOR SPACER- Holley DUAL PLANE; 2" Tall- Billet Aluminum
Manufacturer's Part Number:
3221

Hamburger Torque-Flow Carburetor Spacers are designed with power in mind and CNC-machined from durable 6061-T6 billet aluminum. These spacers use tapered venturi to ensure the best flow of air and fuel possible, resulting in improved throttle response, torque and overall power.

Hamburger Open Plenum Carburetor Spacers are used to lengthen the runner between the carburetor and manifold. These spacers enable you to fine tune your engine's power and torque curve to meet track and atmospheric conditions.

Each Hamburger's Spacer is packaged with all the gaskets and hardware needed for a quick hassle-free installation. .

Features
  • CNC-machined from 6061-T6 billet aluminum
  • Improves throttle response & torque
  • Draws in more air from carburetor

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