Ford Small Block Flat Tappet Assembled Aluminum Cylinder Head

• 185cc intake runners support street and performance SBF builds

• Flat tappet valvetrain compatible design

• 60cc heart chambers promote efficient combustion

• Fully assembled aluminum construction saves installation time

Upgrade your Small Block Ford engine with a fully assembled aluminum cylinder head engineered for flat tappet camshaft applications. Featuring 185cc intake runners, 60cc heart-shaped combustion chambers, rectangular intake and exhaust ports, and premium valvetrain components, this cylinder head is designed to improve airflow, throttle response, and overall engine performance across a wide range of Small Block Ford combinations.

The 185cc intake runner design provides an excellent balance of airflow and intake velocity, making these cylinder heads well suited for 289, 302, 306, 331 stroker, 347 stroker, and 351 Windsor performance builds. The efficient heart-shaped combustion chamber design helps support improved combustion efficiency, torque production, and horsepower potential throughout the RPM range.

Constructed from lightweight aluminum, these cylinder heads help reduce weight while dissipating heat more efficiently than traditional cast iron castings. Stainless steel valves, bronze valve guides, steel valve seats, and chromoly retainers provide durability for demanding street performance, muscle car, hot rod, and street/strip applications.

Delivered fully assembled with valves installed, these cylinder heads simplify installation while providing a strong performance foundation for Small Block Ford enthusiasts seeking improved airflow and reliable power gains.

Whether you're upgrading a classic Mustang, building a 347 stroker, restoring a vintage Ford muscle car, or assembling a street performance Windsor combination, these assembled aluminum cylinder heads provide the airflow capacity and durability needed for a dependable performance upgrade.

Cylinder Head Technology
Designed with 185cc intake runners, 60cc heart-shaped combustion chambers, rectangular intake and exhaust ports, and premium valvetrain components, these assembled aluminum cylinder heads are engineered to improve airflow and combustion efficiency in Small Block Ford applications. Bronze valve guides, steel valve seats, and chromoly retainers provide durability for long-term performance use.

Performance Benefits
The 185cc runner design helps maintain strong intake velocity while supporting increased airflow, making these cylinder heads ideal for street performance, muscle car, hot rod, and stroker engine combinations. Aluminum construction helps reduce weight and dissipate heat efficiently, supporting improved throttle response, torque production, and horsepower potential.

Are these cylinder heads fully assembled?
Yes, these heads come assembled with valves installed and are ready for final engine assembly.

What size intake runners do these heads use?
These cylinder heads feature 185cc intake runners.

What size combustion chambers do these heads use?
They utilize 60cc heart-shaped combustion chambers.

Are these designed for flat tappet camshafts?
Yes, these heads are configured for flat tappet camshaft applications.

Are these a good choice for a Ford 302?
Yes, the 185cc runner design is well suited for performance-oriented 302 and 306 builds.

Can these heads be used on a 347 stroker?
Yes, 347 stroker combinations are among the most common applications for 185cc Small Block Ford heads.

Will these heads fit a 351 Windsor?
Yes, they are commonly used on compatible 351 Windsor performance builds.

What materials are used in the valvetrain?
The heads feature stainless steel valves, bronze valve guides, steel valve seats, and chromoly retainers.

Are these suitable for street performance applications?
Yes, they are designed for street performance, muscle car, hot rod, and street/strip use.

Why choose aluminum cylinder heads?
Aluminum heads reduce weight and dissipate heat more efficiently than traditional cast iron castings.

Are these compatible with Coyote engines?
No, these heads are designed for Small Block Ford applications and are not compatible with Coyote engines.