Trickflow CNC Ported 265cc  E-mail this product to a friend

TEA Trick Flow GenX (TM) Street/Strip 265 Cylinder Heads for GM LSX
Cylinder Head, GenX Street/ Strip CNC, Aluminum, Assembled, GM, LS, Pair


Flow Data

265cc Flow Data
	Intake	Exhaust
0.100	59	58
0.200	128	129
0.300	210	189
0.400	281	233
0.500	340	256
0.600	352	267
0.700	368	272
0.800	377	274
0.900	382	277
1.000	388	279
Heads flow tested on 4.155" bore @ 28"H2O
Exhaust is tested using a 2"OD stack

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. 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.