Cylinder Heads, High Port® 192, Aluminum, Assembled, 64cc Chamber, Ford, Small Block, Pair

Theyre the originalsthe ones the others have tried to copy. Trick Flows High Port aluminum cylinder heads not only started the high performance small block Ford head revolution, they became one of the most dominant aftermarket heads in racing. Even today, you can still find vintage High Ports on some of the fastest Fords around.

And now were bringing them back! All of the things that made the original heads great are still here: patented valve spacing, raised exhaust ports, extra strong castings and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and most importantly, excellent airflow. Weve even kept the outward appearance the same.

But to make the High Port heads even better, theyve been updated with todays cutting edge technology. The entry into the intake port has been reshaped to help seal the area along the port roof, and thicker port walls were designed to increase strength and provide more material for porting. Plus, interlocking ductile iron seats are used to handle the stresses of high heat, high horsepower applications.

Other features include 64cc combustion chambers for more complete combustion, large 192cc intake ports, and 87cc exhaust ports that have been raised .750 in. for increased flow. The heads are machined for 2.02 in. intake and 1.60 in. exhaust valves to build top-end horsepower, and come with bronze alloy valve guides.

They are available as bare castings with the valve seats and guides installed, or fully assembled with 2.02 in./1.60 in. stainless steel valves, 1.460 in. valve springs, 7 degree machined steel locks, and chromemoly steel retainers.