Trick Flow® GenX® 235 Cylinder Heads for GM LSX TFS-3061T001-C03

Cylinder Head, GenX® 235, Competition Ported, Assembled, 70cc CNC Chambers, Ti Retain, Standard, GM LSX, Each

Part Number:
TFS-3061T001-C03
Part Type:
UPC:
842645107290
Combustion Chamber Volume (cc):
70
Intake Runner Volume (cc):
235cc
Exhaust Runner Volume (cc):
80cc
Cylinder Head Style:
Assembled
Cylinder Head Material:
Aluminum
Intake Port Shape:
Cathedral
Intake Valve Diameter (in):
2.080 in.
Cylinder Head Finish:
Natural
CNC-Machined Combustion Chamber:
Yes
CNC-Machined Intake Runner:
Yes
CNC-Machined Exhaust Runner:
Yes
Combustion Chamber Style:
Heart
Intake Port Location:
Standard
Exhaust Port Shape:
Oval
Exhaust Port Location:
Standard
Spark Plug Style:
Angle
Intake Valves Included:
Yes
Exhaust Valves Included:
Yes
Exhaust Valve Diameter (in):
1.600 in.
Valve Springs Included:
Yes
Maximum Valve Lift (in):
0.600 in.
Outside Diameter of Outer Spring (in):
1.300 in.
Damper Spring Included:
No
Number of Springs Per Valve:
Dual
Retainers Included:
Yes
Retainer Material:
Titanium
Locks Included:
Yes
Lock Style:
7 degree
Valve Stem Seals Included:
Yes
Rocker Arm Studs Included:
No
Rocker Arms Included:
No
Rocker Arm Nuts Included:
No
Guideplates Included:
No
Valve Cover Mounting Style:
Centerbolt
Accessory Bolt Holes Drilled:
Yes
Intake Valve Angle:
13.50
Exhaust Valve Angle:
13.50
Valve Guides Included:
Yes
Valve Guide Material:
Bronze
Valve Seats Machined:
Yes
Valve Seat Machine Style:
3-angle
Valve Seat Material:
Ductile iron
Steam Holes Drilled:
No
Oiling Style:
Through pushrod
Machined for O-Ring:
No
Heat Crossover:
No
Quantity:
Sold individually.
Notes:
These cylinder heads can only be used on LS-based engines with a minimum bore diameter of 4.125 in. Must be used with roller rocker arms.
CARB EO Number:
D-747 (pdf)
To see a list of qualifying vehicles, enter CARB EO Number D-747
Emissions:
California EO Approved

These Trick Flow GenX® 235 cathedral port cylinder heads for GM LSX engines are fully CNC-machined to significantly increase the performance of extreme performance LS-powered vehicles. Trick Flow engineers altered the valve angles from 15° to 13.5° to decrease valve shrouding, increase mid-lift airflow, and improve rocker arm-to-valve cover clearance. Material was added at the rocker arm mounting points to increase high-rpm valvetrain stability. The spark plugs were relocated in the CNC-profiled combustion chambers to enhance mid-lift airflow and increase the rigidity of the casting for extreme horsepower applications. Top-of-the-line CNC Competition Ported runners have a premium high resolution surface finish for maximum flow and performance.

Trick Flow GenX 235 cylinder heads are emissions-legal under CARB E.O. #D-747 for 1997-present GM vehicles with 4.8L, 5.3L, 5.7L, and 6.0L engines. They are available fully assembled or as bare castings. Sold individually.

Warranty

Suggested Parts

Parts that may improve the performance or installation of part number TFS-3061T001-C03


Repair Parts

Click here for more information about Trick Flow Specialties TFS-16306-16 - Trick Flow® by PAC Racing Dual Valve Springs

Trick Flow Specialties TFS-16306-16 - Trick Flow® by PAC Racing Dual Valve Springs

Valve Springs, PAC Racing, Dual, 1.275 in. Outside Diameter, 450 lbs./in. Rate, 1.080 in. Coil Bind, Set of 16

View
Click here for more information about Trick Flow Specialties TFS-30600455 - Trick Flow® Valve Seals

Trick Flow Specialties TFS-30600455 - Trick Flow® Valve Seals

Valve Stem Seals, Viton® Fluoroelastomer, Positive Stop, 8mm Valve Stem, for Trick Flow® LS1 Heads, Set of 8

View

Email this page Close
Close