From the Street Performer Cylinder Head for modest power increases to the Stage 3 Cylinder Head with extensive port work and high-pressure springs for maximum airflow, each head is tailored to a specific performance need. Our Pro Turbo/Supercharged Cylinder Head is ideal for turbo builds, offering a 60cc chamber designed for compression management in forced induction setups.
Engine Cylinder Heads FAQs
What performance gains can I expect with these cylinder heads?
Our Pro Series 22R cylinder head can deliver 18-20 HP over stock, while higher stages, like the Stage 3 head, are designed for much greater performance with enhanced cam lobes and springs for aggressive builds.
Do I need a new camshaft for these cylinder heads?
Certain cylinder heads, like the Stage 2 and Stage 3, require an upgraded camshaft and rocker arms for optimal performance. We recommend purchasing these components together for compatibility and reliability.
Is the Pro Turbo/Supercharged Cylinder Head suitable for naturally aspirated engines?
No, the Pro Turbo/Supercharged Cylinder Head is engineered for turbo applications due to its 60cc chamber, which reduces compression. This setup is ideal for forced induction but will lower performance in naturally aspirated engines.
Are these heads compatible with stock fuel injection?
Yes, our Pro and Street Performer Cylinder Heads are compatible with stock fuel injection, making them suitable for daily driving or mild performance setups.
What’s included with each cylinder head?
Each new head comes with intake and exhaust valves, valve springs, head bolts, and OEM-style components. The heads are designed to be as complete as possible, requiring minimal additional parts for installation.
Do these cylinder heads come with a head gasket?
No, the head gasket is not included with the complete cylinder head but is available for purchase separately. It’s highly recommended to use a new, high-quality head gasket to ensure a proper seal and prevent leaks in your brand new head installation.
Is a valve job included with each new cylinder head?
Yes, each new cylinder head from LC Engineering comes with a professional valve job, ensuring optimal airflow and performance. This includes properly seated intake and exhaust valves, allowing for improved combustion and engine efficiency.
Do I need to replace the water pump when installing a new cylinder head?
While replacing the water pump isn’t required when installing a brand new head, it’s often recommended, especially on high-mileage engines, to ensure optimal cooling and reduce the likelihood of future leaks or overheating issues.
