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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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$1,525.98

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

  • 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.

Estimated Ship Date: 7/14/2014 (if ordered today) Would you rather pick it up? Select Location

Manufacturer's Part Number: TFS-3061T003-C74
Part Type: Cylinder Heads
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.

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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