They're the originals-the ones the others have tried to copy. Trick Flow's High Port Street/Strip 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 Port heads on some of the fastest Fords around. And now Trick Flow has made them better! 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. But to make the High Port Street/Strip heads even better, they've been updated with today's 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 2.020 in. intake and 1.600 in. exhaust valves to build top-end horsepower, and come with bronze alloy valve guides. These fully assembled with Ferrea 6000 2.020 in./1.600 in. stainless steel valves, 1.460 in. Comp Cams valve springs, 10 degree Comp Cams locks and retainers. You provide us with the cam specs you will be using and we will install the correct spring package at no additional charge, this is only applicable on solid flat tappet camshafts, hyd flat tappet camshafts and cast core hyd roller camshafts. If you are using a solid roller cam or billet core hyd roller cam, the fee for the spring upgrade is only 49.00 dollars.
You need Titanium retainers? You need springs good to .700+ lift and 600+lbs open or need them fully CNC ported, just contact us anytime.
Cylinder Heads 
