MENU

Holley Aluminum HP Main Body Retro-Fit Kit-850 CFM

HP Main Body 850 Kit Converts 0-4781C, 0-4781S, 0-4781SA, 0-76850, & 0-76851 Double Pumpers to the 850 CFM HP Series Main Body

PART# 134-302SA

$143.95   Suggested Retail
$116.96   Holleydays Price
Free Shipping
In Stock  
Qty: 

Overview

Want to upgrade your street carburetor to a high-performance race carb, but don't have the means to do a complete carb swap? If you can turn a screwdriver, you can get increased horse power from the new Holley Aluminum HP carburetor main bodies. These aluminum HP main body retrofit kits convert your existing 650, 750, or 850 cfm double pumper to an aluminum HP main body for increased horsepower, torque & airflow. With no air horn, choke tower, or choke control to restrict airflow, they deliver extra power easily and affordably. These aluminum main bodies are available in a shiny finish and come complete with all the parts necessary to take your carburetor to the next level!

Features:

  • Main bodies are factory assembled and kit includes new gaskets to complete the conversion
  • New main jets are included, however further tuning may be necessary depending on the application
  • Simple installation with common hand tools
  • Pre-calibrated at the factory for optimum performance and drivability on a wide variety of applications
  • Reduces turbulence and smooths air entry into the venturi
  • Eliminates choke tower and associated hardware of standard Holley Double Pumper®
  • Eligible For Holley contingency programs

Specs

BrandHolley
CFM850
FinishShiny
MaterialAluminum
Product TypeHP Main Body Retro Fit Kit
Part Number134-302SA

Tech Resources

We Suggest
    Also Bought

      *Free Shipping & Handling only offered to the contiguous US on orders over $100.

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

       X  Holleydays