These aluminum main body retrofit kits convert your Holley 650-750 CFM Carb Mechanical Secondary to an aluminum 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 on your existing carburetor if applicable.
Specs
Booster
Down Leg
Brand
Brawler
CFM
650
Emission Code
5
Finish
Shiny
Material
Aluminum
Product Type
Replacement Main Body
Warranty
Limited 90 Day
Part Number
BR-67100
Emissions
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.
