• Upgrade Your Fuel System Now! • The Aeromotive 14201 / 13212 Combo Kit is a must - have for high - performance engines. • 360 - Degree Swiveling Inlets: Each carburetor inlet has a ball and socket assembly that swivels +/-20 degrees, providing extra clearance for accessories and locking in place. • Telescoping Design: Fits 4150 or 4500 Dominator and Demon carburetors with a telescoping center line from 7.700” to 13.450”. • High - Flow Ports: ORB - 10 inlet and outlet ports can feed the hungriest big blocks and easily adapt to fuel pressure regulators. Part Number 17248: Fuel Log & Regulator Kit. Includes 14201 Fuel Log, 13212 A2000 Bypass Regulator and 15632 Fuel Pressure Gauge. Ideal for 4150/4500 Holley Style Float Bowls. The new Aeromotive Fuel Log comes with unique features. It also has (2) 1/8” NPT ports for gauges or pressure transducers, a 1.056/.806” ID bore, and a Type II bright dip black anodized finish. View Installation Instructions.

This Aeromotive 14201 / 13212 Combo Kit is perfect for car enthusiasts and mechanics who want to upgrade the fuel system of high - performance vehicles. It can be used in cars with 4150/4500 Holley Style Float Bowls. The kit features a telescoping design that can adjust from 7.700” to 13.450” in the center line, and the carburetor inlets can swivel 360 degrees. With high - flow ORB - 10 ports, it ensures a smooth fuel supply for big - block engines.