The 265cc Drag head. Our largest offering in a Cathedral
Port design. Built using Trickflow's newest "R-LSX"
casting. The casting has raised spring pockets,rocker pads,
and valve cover rails to allow for high lift cams and valve
train components.It is only avaialble is a 6 bolt version.
This head is designed for drag race only and uses our 
competition only 55* Valve job and Titanium intake valve. 
This creates great airflow benefits at high valve lifts- 
(.700-Up). We also assemble this head using the best components
Victory-1 valves,.800" PAC springs,and Manley Retainers,locks, 
and locators. We also can custom build any combinattion you request
too. 
Options like beryllium copper seats,Springs-PSI,Comp,Nextek,etc.Are 
available.

New Larger Nitrous exhaust port now available.