Home - Air & Fuel Delivery - Carburetors & Components - Carburetor Main Bodies
Click on image to zoom

Holley HP Main Body Retro Fit Kit - 750CFM - Shiny Finish

HLY134-300S
Carburetor Main Body, Retrofit, Converts Standard 4150 Carb to HP, Aluminum, Silver, Holley 750 CFM 4150 Carburetors, Kit
Availability: Same Day Shipping!

Description

This retrofit Shiny Finish main body kit converts 04777 (650 CFM), 04778 (CFM) and 04779 (750 CFM) Carburetors to a 750 CFM HP main body for increased horsepower, torque & airflow.

Features:

  • Eliminates Choke Tower and Associated Hardware of Standard Holley Double Pumper
  • Reduces Turbulence and Smoothes Air Entry Into The Venturi
  • Pre-Calibrated At The Factory For Optimum Performance and Drivability on a Wide Variety of Applications
  • Simple Installation With Common Hand Tools
  • All Necessary Parts Are Included
  • Eligible For Holley Contingency Programs

    Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every 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!

    • PROP 65

    These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm

    Shipping Information

    • Item Requires Shipping
    • 5.1 lbs.
    • W6.5000” x H5.5000” x L7.1000”
    • Standard Ground Shipping