The Holley 0-82750SA Street HP carburetor is designed for performance street applications requiring dependable 4-barrel fuel delivery and precise tuning potential. Built around the proven Model 4150 configuration, this 750 CFM carburetor features a square-bore design, vacuum-secondary operation, and dual fuel inlets for versatile compatibility with a wide range of performance intake and engine combinations. Its aluminum construction helps provide a strong balance of durability and reduced weight for high-performance builds.
The no-choke design is suited to applications where maximum airflow and simplified operation are priorities. Vacuum secondaries help the carburetor respond according to engine demand, supporting smooth drivability while allowing the airflow system to provide the volume required under acceleration. The dual inlet arrangement accommodates fuel delivery systems commonly used in street and competition-oriented installations, while the Street HP design provides a practical foundation for calibration and performance tuning.
The tumble-polished aluminum finish gives the Holley 0-82750SA a clean, performance-focused appearance suitable for engine compartments where both function and presentation matter. As a direct Holley performance component, it is a strong choice for enthusiasts, builders, and technicians upgrading a compatible square-bore intake system. Verify intake, linkage, fuel line, air cleaner, and vehicle application requirements before installation to ensure proper fitment and setup. Professional installation and final adjustment are recommended for optimal engine operation.
Features:
- Holley Street HP Model 4150 carburetor for performance street applications
- 750 CFM airflow capacity supports a broad range of performance engine combinations
- 4-barrel, square-bore configuration for compatible performance intake systems
- Vacuum-secondary operation helps match airflow delivery to engine demand
- No-choke design prioritizes airflow and simplified performance-oriented operation
- Dual fuel inlets support versatile fuel system installation options
- Aluminum construction helps reduce weight while providing durable service
- Tumble-polished finish provides a clean, performance-focused appearance
- Holley part number 0-82750SA for reliable product identification
