Holley 12-308 1973-87 Gm C/K Series Muscle Truck Efi Fuel Pump Module

Frequently Asked Questions

• Q: What are the dimensions of the Holley 12-308 fuel pump module? A: The dimensions are thirteen point two inches in length, eight point four inches in width, and eight point four inches in height. This compact size makes it suitable for installation in various muscle trucks.
• Q: What material is the Holley 12-308 fuel pump module made from? A: The Holley 12-308 fuel pump module is made from alloy steel. This material provides durability and reliability for long-term use.
• Q: What is the fuel flow rate of the Holley 12-308 fuel pump? A: The fuel pump flows two hundred fifty-five liters per hour. This high flow rate supports high-performance electronic fuel injection systems.
• Q: How do I install the Holley 12-308 fuel pump module? A: To install, connect the outlet of the pump module to the factory fuel hard line using EFI-rated fuel hose and clamps. This direct replacement requires no custom fuel tank modifications.
• Q: Is the Holley 12-308 compatible with all GM C/K series trucks? A: Yes, the Holley 12-308 is designed as a direct replacement for the factory pick-up and sending unit in GM C/K series trucks from nineteen seventy-three to nineteen eighty-seven.
• Q: Can I use my factory fuel gauge with the Holley 12-308? A: Yes, the module includes a pre-calibrated fuel-level sending unit compatible with the factory fuel gauge. This ensures accurate fuel level readings.
• Q: How should I maintain the Holley 12-308 fuel pump module? A: Regular maintenance involves checking for leaks and ensuring all connections are secure. Replace any damaged hoses to maintain optimal performance.
• Q: Is the Holley 12-308 safe to use with high-performance engines? A: Yes, it is capable of supporting electronic fuel injection engines producing up to five hundred fifty horsepower. This makes it suitable for high-performance applications.
• Q: How does the HydraMat work in the Holley 12-308 module? A: The HydraMat features a unique internal reservoir that keeps fuel available at the pick-up. This design reduces fuel starvation during cornering and low fuel conditions.
• Q: What safety features does the Holley 12-308 fuel pump module have? A: The Holley 12-308 is designed to minimize fuel starvation and protect against contaminants with its integrated HydraMat filter. This ensures safer operation.
• Q: What should I do if the Holley 12-308 fuel pump module arrives damaged? A: If the module arrives damaged, contact customer support immediately for assistance with returns or replacements. Ensure to keep all packaging for the return process.
• Q: Is the Holley 12-308 fuel pump module considered hazardous material? A: Yes, it is classified as dangerous goods in apparatus. Handle with care and follow all safety guidelines during installation and maintenance.
• Q: Can I use the Holley 12-308 with a custom fuel tank? A: No, the Holley 12-308 is designed as a direct replacement for the factory system and does not require a custom fuel tank for installation.
• Q: What type of fuel hose is recommended for the Holley 12-308? A: EFI-rated fuel hose is recommended for the Holley 12-308. This type of hose is designed to withstand the pressures and conditions of fuel injection systems.
• Q: Does the Holley 12-308 come with a warranty? A: Yes, the Holley 12-308 fuel pump module typically includes a manufacturer's warranty. Be sure to check the specific terms provided at the time of purchase.
• Q: How does the Holley 12-308 compare to other fuel pump options? A: The Holley 12-308 offers a high flow rate and integrated features like the HydraMat, making it a superior choice for muscle car enthusiasts compared to standard fuel pumps.