1979-95 Mustang Trick Flow Twisted Wedge 11R 205 Cylinder Heads - 66cc Chamber - Ti Retainers 5.0 by Trick Flow

How To Install 302/351 Mustang Cylinder Heads & Valvetrain (1979-1995)

Bolt on potent performance with Trick Flow's 1979-1995 Mustang Twisted Wedge 11R 205cc 66cc aluminum cylinder heads with titanium retainers!

Item #TFS-5261T661K
MPN# TFS-5261T661-C03

Everyday Low Price: $2,901.98

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Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Engines: 5.0

These heads are drilled for 1/2" head bolts. 7/16" bolts will require reducer bushings.
Off-Road Use Only

Benefits

Increased Flow
Reduced Weight
Increased Horsepower & Torque
New Competition Ported Runners

Features

7/16" Stud Mount
205cc Intake Port
Titanium Retainers
Aluminum Construction
66cc Combustion Chamber

What's in the Box

(2) Cylinder Heads

Trick Flow Twisted Wedge 11R 205cc Heads

Enhance the performance of your 1979-1995 Mustang 5.0 with these Twisted Wedge 11R heads from Trick Flow! Manufactured with 3D modeling to feature new, modified 11-degree intake and 13-degree exhaust valve angles to provide more airflow and performance. These cylinder heads feature new, high velocity, CNC machined, competition ported intake runners to maximize airflow for increased horsepower. The competition ported runners and chambers have a high-resolution finish for ultimate performance. Trick Flow has optimized these runners for modern bore and stroke combinations, these heads have been designed for OFF-ROAD use only as they will not pass emissions testing. Increase horsepower and torque in your 1979-1995 Mustang with these Twisted Wedge 11R 205cc cylinder heads!

Specs

Cylinder Head Style: Assembled
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 66
CNC-Machined Combustion Chamber: Yes
Intake Runner Volume (cc): 205cc
Exhaust Runner Volume (cc): 66cc
CNC-Machined Intake Runner: Yes
CNC-Machined Exhaust Runner: Yes
Combustion Chamber Style: Twisted Wedge®
Intake Port Shape: Rectangular
Intake Port Location: Standard
Exhaust Port Shape: Square
Exhaust Port Location: Standard
Spark Plug Style: Angle
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.080 in.
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): 1.295 in.
Damper Spring Included: Yes
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: Yes
Rocker Arm Nut Thread Size: 7/16-20 in.
Guideplates Included: Yes
Guideplate Pushrod Size: 5/16 in.
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 11
Exhaust Valve Angle: 13
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

Application

Fits 1979-95 Mustang 302

This product is intended for off-road use only, and is not legal for use in emission restrictive states. Off-Road Disclaimer

Trick Flow Warranty - Click Here

How To Install 302/351 Mustang Cylinder Heads & Valvetrain (1979-1995)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand

Trick Flow - Serious Horsepower
Horsepower doesn't happen by accident. It takes time, skill, and the right combination of parts to allow your engine to produce optimum power levels.

Trick Flow engineers use advanced Computer-Aided Design (CAD) work stations and high-tech 3D modeling to develop and analyze components quickly and accurately. Trick Flow machinists use state-of-the-art rapid physical prototyping, CNC-machining centers, and hot rodding know-how to turn designs into molds and foundry tooling.

Prototypes and products are subjected to hours of relentless testing on one of Trick Flow's dynamometers, and extensive road and race track data is gathered to guarantee parts perform as intended. Trick Flow's commitment to quality combined with a "zero defects" attitude ensures Trick Flow products will exceed your expectations.

From Lightning cylinder heads to Mustang camshafts, pistons to intake manifolds, Trick Flow is committed to making products that are designed and engineered to deliver power!