Product Description: Upgrade Your Carburetor with a Premium Chrome Fuel Line Enhance the performance and appearance of your engine with this high-quality Chrome Fuel Line designed specifically for Holley 4150 Mechanical Secondary Double Pumper Carburetors. This fuel line features a durable construction and precise fitment for select Holley carburetors, making it an ideal replacement or upgrade for your SBC, BBC, or other compatible engines. Key Features & Specifications: Compatibility: Fits Holley 4150 Mechanical Secondary Double Pumper Carburetors with 9-5/16" spacing between inlet threads. Also compatible with Vacuum Secondary Carbs featuring 8-21/32" spacing. .
