Holley Billet Alum Fuel Log -Clear

The Holley Billet Aluminum Fuel Log in clear anodized finish is a precision-engineered fuel distribution block designed for Holley 4150 carburetors and compatible high-performance fuel systems. This fuel log consolidates multiple fuel supply lines into a single organized point, eliminating the need for external hose splitters and reducing clutter in the engine bay while improving fuel delivery consistency.

Machined from billet aluminum and treated with clear anodize coating, this fuel log features a 3/8-inch hose barb inlet for incoming fuel supply and dual 7/8-20 inch male outlets for carburetor feed lines. The billet construction provides superior strength and corrosion resistance compared to cast alternatives, while the transparent anodize finish allows visual fuel flow monitoring—a practical advantage when diagnosing fuel delivery issues or verifying adequate supply during engine startup and tuning. Weighing just 1.31 pounds, the compact design integrates seamlessly into tight engine compartments without requiring extensive plumbing modification.

This fuel log is essential for street rod builders, vintage muscle car restorers, and performance engine builders working with Holley carburetors. It simplifies fuel system plumbing on dual-carburetor setups or when consolidating multiple fuel sources into a single regulated supply. The standardized 7/8-20 male outlet threads are compatible with most Holley fuel bowl inlet fittings and aftermarket fuel line adapters, making it a versatile upgrade for any carbureted performance engine requiring organized, efficient fuel distribution.