30 PPH Fuel Injectors - 8-Pack

The HOLLEY 30 PPH Fuel Injectors 8-Pack (model 522-308) is designed for engines that require precise fuel atomization, making it ideal for carbureted-to-fuel-injection conversions and restoration projects. These injectors are particularly beneficial for applications where OEM fuel delivery may not meet modern performance standards.

With a flow rate of 30 pounds per hour, this injector set ensures metering accuracy for naturally aspirated engines and early turbocharged applications. The injectors are engineered for a uniform spray pattern and rapid valve response, which are critical for efficient fuel distribution. Each injector is factory-calibrated to ensure consistent fuel delivery across all cylinders.

This injector set is particularly advantageous for builders upgrading inline-six, small-block V8, and four-cylinder platforms, especially those maintaining low-compression ratios or modest cam profiles. The compact design allows for easy installation in tight engine bays, making it compatible with standard rail configurations and carb-to-fuel-injection adapters.