1979-95 Ford Mustang 5.0 5.8 Trick Flow Twisted Wedge Heads w/ Upgraded Valve Springs by Trick Flow


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  • Mustang Trick Flow Twisted Wedge Heads (79-95)
Mustang Trick Flow Twisted Wedge Heads (79-95)

If you want to add a serious amount of horsepower to your 5.0L/5.8L Mustang, you need to look no further than these Trick Flow Twisted Wedge Heads!

Item #TFS-51400004M61
MPN# 51400004M61

Everyday Low Price: $1,379.99


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Benefits

  • Increase Horsepower
  • Increased Torque
  • Reduced Weight

Features

  • Aluminum Construction
  • Upgraded Valve Springs
  • Stud Mount head
  • .600 Max Lift
  • 3-Angle Valve Radius Job
  • Fits Most 302(5.0L) Or 351(5.8L) Small Block Ford

What's in the Box

  • (2) Cylinder Heads
This part is 50-state legal - CARB E.O. #: D-369-18

Made in the USA

Product Description

These Twisted Wedge heads are 50-state-emissions-legal for 5.0L and 5.8L Mustangs. Twisted Wedge heads feature an exclusive combustion chamber design. The patented 61cc chambers feature rotated intake and exhaust valves moved over the center of the cylinder bores. As a result of optimizing the valve locations, valve angles, and combustion chamber shape, the Twisted Wedge heads use stock height intake and exhaust ports that allow the use of most OEM and aftermarket intake and exhaust manifolds. Sold as a pair!

The Twisted Wedge heads are built for heavy duty use, too. They have .56" thick combustion chamber walls and fire deck for strength without compromising cooling capacity. Additional support risers are strategically located in the water jacket for additional rigidity and head gasket integrity.

Brand:  Trick Flow Specialties
Manufacturer's Part Number:  TFS-51410004-M61
Cylinder Head Style:  Assembled
Cylinder Head Material:  Aluminum
Combustion Chamber Volume (cc):  61cc
Intake Runner Volume (cc):  170cc
Exhaust Runner Volume (cc):  66cc
CNC-Machined Intake Runner:  No
CNC-Machined Exhaust Runner:  No
Intake Valve Diameter (in):  2.020 in.
Exhaust Valve Diameter (in):  1.600 in.
Maximum Valve Lift (in):  0.600 in.
Outside Diameter of Outer Spring (in):  1.460 in.
Number of Springs Per Valve:  Dual
Rocker Arm Studs Included:  Yes
Rocker Arm Nut Thread Size:  3/8-24 in.
Rocker Arms Included:  No
Rocker Arm Nuts Included:  No
Guideplate Pushrod Size:  5/16 in.
Accessory Bolt Holes Drilled:  Yes
Intake Valve Angle:  15
Exhaust Valve Angle:  17
Oiling Style:  Through pushrod
Machined for O-Ring:  No
Heat Crossover:  Yes
Quantity:  Sold as a pair

*These cylinder heads will accept factory emissions (AIR Injection) and are street ported.

*Designed for hydraulic roller camshafts.

*Some piston modification may be needed depending on your specific application.

*5.8L applications will have to drill head bolt holes to accept 1/2" Bolts.


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  • Product Videos

    How To Install 302/351 Mustang Cylinder Heads and Valvetrain (79-95)

    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!


    Customer Photos (6)



    Vehicle Applications

    Ford Mustang - 1979 (79) - 1980 (80) - 1981 (81) - 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93) - 1994 (94) - 1995 (95)


    About This Brand


    Trick Flow
    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!

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