AKRON, OH—The cylinder head that started it all is now available for large cubic inch, extreme horsepower applications. Trick Flow High Port 240 Cylinder Heads combine the great features of the original High Port heads—unique valve spacing, raised exhaust ports, and extra strong castings—with fully CNC-ported intake runners (240cc) and 2.080" intake valves for up to 343 cfm of flow at .700" lift.

Trick Flow High Port 240 Cylinder Heads are available with a choice of 67cc or 76cc CNC-profiled and bowl-blended combustion chambers, and 1.600" exhaust valves that allow 257 cfm to exit through the 95cc exhaust runners at .700" lift. Other features include 1.550" dual valve springs, 7/16" ARP rocker arm studs, 5/16" guideplates, titanium retainers, bronze valve guides, and interlocking ductile iron intake and exhaust seats.