Edelbrock Jeep 4.0L I6 Victor CNC Cylinder Head

If you're looking to get the most out of your Jeep 4.0L inline-six engine, this Edelbrock Victor CNC cylinder head is a serious upgrade. It's a fully CNC-ported version of Edelbrock's popular Performer head, meaning the intake and exhaust ports have been precisely machined for optimal airflow. This head features 182 cc intake ports and 77 cc exhaust ports, with 55 cc combustion chambers. Edelbrock has also updated the valve job to work with COMP Cams LS-style 8 mm valvetrain components, giving you a wider selection of valve springs to match your camshaft profile.

This cylinder head is built with well-made materials and machined to very tight tolerances. You'll find ductile-iron valve seats and manganese bronze valve guides, which are known for their durability and ability to maintain precise valve sealing. The CNC-machined ports are designed for maximum airflow, and the head includes threaded inserts in the rocker stud and exhaust manifold bolt holes for added strength. It maintains the stock valve cover location, bolt pattern, and pushrod length, making installation more straightforward. This head also features a 10-degree valve angle and stock valvetrain geometry, ensuring it works well with your existing setup.

This Victor CNC head is designed to bolt on using the stock head bolt pattern and has a .750" deck thickness with a 3.875" bore, matching the stock dimensions. It accepts either a distributor ignition or a coil rail ignition system. Please note that this cylinder head is not CARB approved and cannot be shipped to California.