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Trick Flow Twisted Wedge Track Heat 185 Cylinder Heads for Ford 4.6L/5.4L 2V

$1,175.00
SKU:
TFS-51910003-M38

OFF ROAD USE NOTICE: items sold through Power Adder Solutions including tuning products,supercharger / turbocharger systems maybe designed for off-road/race use only, and are not applicable for vehicles in states that require pollution controlled vehicles. California (CARB) & other states prohibit the sale or use of some aftermarket parts, including those that tamper with, modify or defeat emissions systems in any 1966 and newer vehicles. Power Adder Solutions prohibits the use of these products on emission controlled roads. These parts are sold for OFF ROAD, RACE-ONLY, ground-vehicle use only controlled environment.

Power Adder Solutions does not implicitly or explicitly confirm the legality of using any products it sells on public roads, that is entirely the responsibility of the consumer.

Product Description

Once you see Trick Flow's Track Heat 185 cylinder heads for Ford 4.6L/5.4L 2V engines in action, you'll agree that they are the only aftermarket 2V heads worth bolting on to your modular-powered Ford. The power comes from their patented Twisted Wedge combustion chamber design with the intake valve moved to the opposite side of the camshaft. The benefit is a dramatic increase in mid-lift airflow and increased piston-to-valve and valve-to-bore clearance that allow higher lift cams and larger diameter valves to be used without having to alter the bore size or flycutting pistons. The Twisted Wedge 185 Series heads fit all 1996-2004 4.6L/5.4L 2V Romeo and Windsor engines and accept all OE-type 2V camshafts, followers, lash adjusters, and valve covers. Furthermore, 8mm end holes in the heads ensure that most OE Ford front covers will fit. These cylinder heads are available with 38cc or 44cc combustion chambers. Both versions deliver about a 10:1 compression on a stock short block, depending on the piston used. Twisted Wedge® Track Heat® 185 heads have 125 lb. rate springs for engines with power adders and/or high-rpm applications. Additional features include: * OE PI-style intake inlets * Patented Fast As Cast intake/exhaust runners that deliver near CNC-ported airflow * Fully CNC-profiled combustion chambers * Bulletproof 3/4 in. thick decks * 4-bolt replaceable cam bearing journals * Full 3/4 in. reach spark plugs * 1.840 in./1.450 in. valves * Powdered metal valve guides * Ductile iron valve seats * Lightweight chromemoly retainers and die-forged locks * Beehive valve springs * Viton® fluoroelastomer valve seals

 

Quantity: Sold individually.

Cylinder Head Style: Assembled

Cylinder Head Material: Aluminum

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 38

CNC-Machined Combustion Chamber: Yes

Intake Runner Volume (cc): 185cc

Exhaust Runner Volume (cc): 93cc

CNC-Machined Intake Runner: No

CNC-Machined Exhaust Runner: No

Combustion Chamber Style: Twisted Wedge®

Intake Port Location: Standard

Exhaust Port Shape: D-port

Exhaust Port Location: Standard

Spark Plug Style: Angle

Intake Valves Included: Yes

Intake Valve Diameter (in): 1.840 in.

Exhaust Valves Included: Yes

Exhaust Valve Diameter (in): 1.450 in.

Valve Springs Included: Yes

Maximum Valve Lift (in): 0.580 in.

Outside Diameter of Outer Spring (in): 1.000 in./1.060 in.

Damper Spring Included: No

Number of Springs Per Valve: Single

Retainers Included: Yes

Retainer Material: Chromoly steel

Locks Included: Yes

Lock Style: 7 degree

Valve Stem Seals Included: Yes

Valve Stem Seal Style: Positive stop

Rocker Arm Studs Included: No

Rocker Arms Included: No

Rocker Arm Nuts Included: No

Guideplates Included: No

Valve Cover Mounting Style: Perimeter bolt

Accessory Bolt Holes Drilled: Yes

Intake Valve Angle: 9

Exhaust Valve Angle: 9

Valve Guides Included: Yes

Valve Guide Material: Powdered metal

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

Notes: Accepts all Romeo and Windsor valve covers, plus most stock-style Ford front covers. Includes beehive springs, 125 lbs. at 1.600 in. installed height.

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Power Adder Solutions Inc.
3717 Junction Boulevard
Raleigh, NC 27603
Phone: 919.779.4153

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