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Holley HP Main Body Retro Fit Kit 134-300C

Holley HP Main Body Retro Fit Kit 134-300C
$247.99 ea
NEWBackordered until 08/30/2021Out of stock at HOLLEY PERFORMANCE PRODUCTS as of 08/05/2021
Model: 3991704
Supplier has not provided any fitment data for this product.
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This retrofit main body kit converts 0-4777 (650 CFM) and 0-4779 (750 CFM) Carburetors to a 750 CFM HP main body for increased horsepower, torque.
Features:
  • Eliminate Choke Tower/Associated Hardware Of Standard Double Pump
  • Reduces Turbulence And Smooths Air Entry Into The Venturi
  • Calibrated For Optimum Performance/Drivability
  • Simple Installation With Common Hand Tools
  • All Necessary Parts Are Included
  • Eligible For Holley Contingency Programs
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

About Holley Performance Products

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 and 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!

Downloads:

Download Name File Size
Warranty_Policy.pdf14.65KB
134-300C.pdf117.18KB
199r10355rev.pdf183.7KB

Specifications:

Emission Code 5
Part Type Carburetor Top
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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