Edelbrock Cylinder Head Victor Jr SBC 23 Deg 220cc Complete for Hydraulic Roller Cam

If you're building a high-performance Small-Block Chevy engine and looking for a significant power boost without breaking the bank, these Edelbrock Victor Jr. cylinder heads are a solid choice. They're designed to work with hydraulic roller cams and are a complete assembly, meaning they come ready to install right out of the box. The goal here is to get you into that 530-580 horsepower range with a well-built head that still uses a traditional stud and guide plate rocker system.

What sets these heads apart is the CNC machining on the chambers and intake ports. This process ensures a high level of consistency from one cylinder to the next, which directly translates to improved performance and smoother engine operation. They maintain the stock 23-degree valve angle and the intake flange bolt pattern, so you can use intake manifolds designed for 1986 and earlier models. The combustion chamber is 64cc, which will give you around a 10:1 compression ratio with typical flat-top pistons, or about 12.5:1 if you're using common 12cc dome pistons. Plus, the exhaust ports are raised by .300 inches, which can help improve exhaust scavenging.

These heads are a great option for someone aiming for serious power on a budget. They are designed for a 14mm x .750 reach gasket seat spark plug. Keep in mind that these are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for specific details on setup and compatibility with your chosen components.