$$979.48Engine \ Cylinder Heads \ Chevy Small Block Aluminum HeadsTFS-3061T001
TRFTFS-3061T001
Trick Flow TFS-3061T001 GM LS1-Series, Gen X, 220CC/80CC Aluminum Head, 2.04/1.57 in. Valves, 64cc Comb. Each
Trick Flow GenX® 220 cylinder heads for GM 5.7L LS1 engines are the best value in GM LS performance. These cathedral port heads incorporate features of Trick Flow’s fully CNC-ported LS heads such as 13.5° valve angles, decreased valve shrouding, increased mid-lift airflow, relocated spark plugs, CNC-profiled combustion chambers with port-to-valve ...
Trick FlowTFS-3061T001 GM LS-Series, Gen X, 220CC/80CC Alumi

Trick Flow

Trick Flow TFS-3061T001 GM LS1-Series, Gen X, 220CC/80CC Aluminum Head, 2.04/1.57 in. Valves, 64cc Comb. Each

$979.48

Item #: TRFTFS-3061T001

Mfg Part #: TFS-3061T001

Applies To Continental U.S. orders only

Out Of Stock

Specifications
Cylinder Head specifications
Cylinder Head Style
Assembled
Cylinder Head Material
Aluminum
Cylinder Head Finish
Natural
Combustion Chamber Volume (cc)
64cc
CNC-Machined Combustion Chamber
Yes
Combustion Chamber Style
Heart
Intake Runner Volume (cc)
220cc
CNC-Machined Intake Runner
No
Intake Port Shape
Cathedral
Intake Port Location
Standard
Intake Valves Included
Yes
Intake Valve Diameter (in)
2.040 in.
Intake Valve Angle
13.5
Exhaust Runner Volume (cc)
80cc
CNC-Machined Exhaust Runner
No
Exhaust Port Shape
Oval
Exhaust Port Location
Standard
Exhaust Valves Included
Yes
Exhaust Valve Diameter (in)
1.570 in.
Exhaust Valve Angle
13.5
Spark Plug Style
Angled
Spark Plug Type
14mm Spark Plug, .750 Reach, 5/8 Hex
Valve Type
Stainless Steel
Valve Springs Included
Yes
Valve Spring Type
Dual
Maximum Valve Lift (in)
.600 in.
Outside Diameter of Outer Spring (in)
1.300 in.
Damper Spring Included
No
Valve Spring Pressure Closed
N/A
Valve Spring Pressure Open
N/A
Retainers Included
Yes
Retainer Material
Titanium
Locks Included
Yes
Lock Style
7 degree
Valve Stem Seals Included
Yes
Valve Stem Seal Style
Positive Stop
Rocker Arm Studs Included
No
Rocker Arm Studs Size
N/A
Rocker Arms Included
No
Rocker Arm Nuts Included
No
Guideplates Included
No
Valve Cover Mounting Style
Centerbolt
Accessory Bolt Holes Drilled
Yes
Valve Guides Included
Yes
Intake Valve Guide Material
Bronze
Exhaust 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 head
Machined for O-Ring
No
Heat Crossover
No
Quantity
Sold individually.
Applications
Make
Chevrolet
Engine Family
Chevy small block Gen III/IV (LS-based engines)
Engine Size
5.7L/350
Years
1997-2004
General
Brand
Trick Flow
Item #
TRFTFS-3061T001
Mfg Part #
TFS-3061T001
Description

Trick Flow GenX® 220 cylinder heads for GM 5.7L LS1 engines are the best value in GM LS performance. These cathedral port heads incorporate features of Trick Flow’s fully CNC-ported LS heads such as 13.5° valve angles, decreased valve shrouding, increased mid-lift airflow, relocated spark plugs, CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending), improved rocker arm/ valve cover clearance, and rigid casting design in a more affordable “Fast As Cast” version that flows nearly as much air as Trick Flow’s competition ported heads. The special Fast As Cast® runner design duplicates the port shape and profile of fully CNC-ported runners, resulting in near-CNC-ported performance for the same price as regular cast cylinder heads.

 

Trick Flow GenX 220 cylinder heads are emissions-legal under CARB E.O. #D-747 for 1997-present GM vehicles with 5.7L and 6.0L engines. They are available fully assembled or as bare castings. Sold individually.

  • 2.04"/1.57" stainless valves
  • 220cc Intake Runners
  • 80cc Exhaust Runners
  • .600" Max Lift
  • 64cc Combustion Chambers
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