Holley - 750 Hp Alm Main Body

The Holley 750 HP Aluminum Main Body Retrofit Kit is engineered to transform your standard 4150 carburetor into a high-performance 750 CFM HP main body. Crafted from lightweight aluminum with a polished finish, this kit enhances horsepower, torque, and airflow by eliminating the choke tower and associated hardware, thereby reducing turbulence and smoothing air entry into the venturi. Factory pre-calibrated for optimal performance and drivability across a wide range of applications, the kit includes all necessary components for a simple installation using common hand tools. Compatible with Holley 750 CFM 4150 carburetors, this retrofit kit offers an efficient and cost-effective solution to upgrade your carburetor's performance.