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Trick Flow® GenX® 245 Cylinder Heads for GM LSX TFS-3061T003-C74

Trick Flow Specialties TFS-3061T003-C74 - Trick Flow® GenX® 245 Cylinder Heads for GM LSX

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Cylinder Head, GenX® 245, CNC Comp Port, Assy, 70cc CNC Chamber, Ti Ret, 6-Bolt, .700" Lift Spr., GM LSX, Each

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  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Trick Flow Specialties

Manufacturer's Part Number: TFS-3061T003-C74

Part Type: Cylinder Heads

Product Line: Trick Flow® GenX® 245 Cylinder Heads for GM LSX

Summit Racing Part Number: TFS-3061T003-C74

Cylinder Head Style: Assembled

Cylinder Head Material: Aluminum

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 70

CNC-Machined Combustion Chamber: Yes

Intake Runner Volume (cc): 245cc

Exhaust Runner Volume (cc): 80cc

CNC-Machined Intake Runner: Yes

CNC-Machined Exhaust Runner: Yes

Combustion Chamber Style: Heart

Intake Port Shape: Cathedral

Intake Port Location: Standard

Exhaust Port Shape: Oval

Exhaust Port Location: Standard

Spark Plug Style: Angle

Intake Valves Included: Yes

Intake Valve Diameter (in): 2.100 in.

Exhaust Valves Included: Yes

Exhaust Valve Diameter (in): 1.600 in.

Valve Springs Included: Yes

Maximum Valve Lift (in): 0.700 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 are not designed as a stock replacement, they can only be used on LS-based engines with a minimum bore diameter of 4.030 in. Must be used with roller rocker arms.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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Trick Flow GenX® 245 cathedral port cylinder heads are fully CNC-machined to significantly improve the performance of extreme street and race LSX engines. 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. Top-of-the-line CNC Competition Ported runners have a premium high resolution surface finish for maximum flow and performance. 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. Material was added at the rocker arm mounting points to increase high-rpm valvetrain stability. Trick Flow GenX 245 cylinder heads are available fully assembled or as bare castings.

Warranty

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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