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Ford Racing 302/351W Z-Head Aluminum - Assembled 63CC

SKU: FRPM-6049-Z304DA

Cylinder Heads

FR Cylinder Heads

Ford Racing 302/351W Z-Head Aluminum - Assembled 63CC

SKU: FRPM-6049-Z304DA

Cylinder Heads

FR Cylinder Heads

A$3,680.99
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Description

Cast from prime A356 T6 aluminum, these 'Z' heads from Ford Racing were designed using solid modeling technology. They feature high-flow ports and steel alloy intake and exhaust valve seats installed (they do require a competition valve job and bowl blending). The manganese-bronze valve guides are installed with a semi-finished I.D. and the combustion chambers are CNC-machined. Laser-cut guideplates are included, and they accept both tapered seat and gasket-style 14mm spark plugs.

Product Overview

Cast from prime A356 T6 aluminum, these 'Z' heads from Ford Racing were designed using solid modeling technology. They feature high-flow ports and steel alloy intake and exhaust valve seats installed (they do require a competition valve job and bowl blending). The manganese-bronze valve guides are installed with a semi-finished I.D. and the combustion chambers are CNC-machined. Laser-cut guideplates are included, and they accept both tapered seat and gasket-style 14mm spark plugs.


Features and Benefits

  • Cast From Prime A356 T6 Aluminum
  • Heads are Cast w/High Flow Ports
  • 20 Degree Inline Valves
  • 145 lbs. 1.80 in. Valve Spring Closed Pressure
  • 358 lbs. 1.175 in. Valve Spring Open Pressure
  • Steel Alloy Intake/Exhaust Valve Seats
  • Manganese-Bronze Valve Guides
  • 63cc CNCd Combustion Chamber
  • 204cc Intake Port Volume As Cast
  • 85cc Exhaust Port Volume As Cast
  • Made in the USA

Product Details

Cylinder Head Type:Rectangular Port
Description:Cylinder Head
Emission:N/A
Engine Make/Size:Ford 302-351W
Finish:Cast Aluminum
Part Number:frpM-6049-Z304DA
Preparation:Bolt On (Not Required)
Prop 65 Yes/No:No
Title:Ford Performance - 302/351W "Z-Head" Aluminum-Assembled 63CC - M-6049-Z304DA
Type:Complete
Usage:Street/Performance
WARNING CA Proposition 65:No

Part Type

Engine Cylinder Head

Data: v4.2 - Upd: 2026-10-12 06:17:42

Features

  • 145 lbs. 1.80 in. Valve Spring Closed Pressure
  • 20 Degree Inline Valves
  • 204cc Intake Port Volume As Cast
  • 358 lbs. 1.175 in. Valve Spring Open Pressure
  • 63cc CNCd Combustion Chamber
  • 85cc Exhaust Port Volume As Cast
  • Cast From Prime A356 T6 Aluminum
  • Heads are Cast w/High Flow Ports
  • Made in the USA
  • Manganese-Bronze Valve Guides
  • Steel Alloy Intake/Exhaust Valve Seats

Specifications

Product Attributes - Brand
Ford Performance Parts
Product Attributes - Manufacturer's Part Number
M-6049-Z304DA
Product Attributes - Part Type
Cylinder Heads
Product Attributes - Product Line
Ford Performance Parts Z-Head Aluminum Cylinder Heads
Product Attributes - UPC
756122092033
Product Attributes - Combustion Chamber Volume (cc)
63
Product Attributes - Intake Runner Volume (cc)
204cc
Product Attributes - Exhaust Runner Volume (cc)
85cc
Product Attributes - Cylinder Head Style
Assembled
Product Attributes - Cylinder Head Material
Cast aluminum
Product Attributes - Intake Port Shape
Rectangular
Product Attributes - Intake Valve Diameter (in.)
2.020 in.
Product Attributes - CNC-Machined Combustion Chamber
Yes
Product Attributes - CNC-Machined Intake Runner
No
Product Attributes - CNC-Machined Exhaust Runner
No
Product Attributes - Intake Port Location
Standard
Product Attributes - Exhaust Port Shape
Square
Product Attributes - Exhaust Port Location
Raised
Product Attributes - Intake Valves Included
Yes
Product Attributes - Exhaust Valves Included
Yes
Product Attributes - Exhaust Valve Diameter (in.)
1.600 in.
Product Attributes - Valve Springs Included
Yes
Product Attributes - Outside Diameter of Outer Spring (in.)
1.290 in.
Product Attributes - Damper Spring Included
No
Product Attributes - Number of Springs Per Valve
Single
Product Attributes - Retainers Included
Yes
Product Attributes - Retainer Material
Steel
Product Attributes - Locks Included
Yes
Product Attributes - Lock Style
7 degree
Product Attributes - Valve Stem Seals Included
Yes
Product Attributes - Valve Stem Seal Style
Umbrella
Product Attributes - Rocker Arm Studs Included
Yes
Product Attributes - Rocker Arm Nut Thread Size
7/16 in.-20
Product Attributes - Rocker Arms Included
No
Product Attributes - Rocker Arm Nuts Included
No
Product Attributes - Guideplates Included
Yes
Product Attributes - Guideplate Pushrod Size
5/16 in.
Product Attributes - Valve Cover Mounting Style
Perimeter bolt
Product Attributes - Accessory Bolt Holes Drilled
Yes
Product Attributes - Intake Valve Angle
20
Product Attributes - Exhaust Valve Angle
20
Product Attributes - Valve Guides Included
Yes
Product Attributes - Valve Guide Material
Manganese bronze
Product Attributes - Valve Seats Machined
Yes
Product Attributes - Valve Seat Machine Style
3-angle
Product Attributes - Valve Seat Material
Steel
Product Attributes - Cylinder Head Color
Natural
Product Attributes - Steam Holes Drilled
No
Product Attributes - Oiling Style
Through pushrod
Product Attributes - Machined for O-Ring
No
Product Attributes - Heat Crossover
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Ford Racing
StreetFX SKU frpM-6049-Z304DA
SFX Item ID 4302859
Supplier Item Code 4302859
Manufacturer SKU M-6049-Z304DA
Manufacturer UPC 756122092033
Alternative References FMS-M6049Z304DA, 302/351W, 63CC

Brochures

Compatibility

Application Data
  • MakeFORD
    Beginning Year1968
    Ending Year1995
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    Rocker Arm Mounting Style (application)Stud
    Application NotesRequires head bolt kit and bushings on this engine.
  • MakeFORD
    Beginning Year1969
    Ending Year1995
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    Rocker Arm Mounting Style (application)Stud
  • MakeFORD
    ModelBRONCO
    SubmodelBASE
    Beginning Year1968
    Ending Year1974
    Engine TypeV8
    Liter5.0
    CID302
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD MODIFIED V8 GAS
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1978
    Ending Year1985
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1980
    Ending Year1982
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD MODIFIED V8 GAS
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1980
    Ending Year1984
    Engine TypeV8
    Liter5.0
    CID302
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    AspirationNaturally Aspirated
    Engine VIN CodeF
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1984
    Ending Year1985
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1984
    Ending Year1993
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelCUSTOM
    Beginning Year1985
    Ending Year1993
    Engine TypeV8
    Liter5.0
    CID302
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    AspirationNaturally Aspirated
    Engine VIN CodeN
  • MakeFORD
    ModelBRONCO
    SubmodelEDDIE BAUER
    Beginning Year1985
    Ending Year1985
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelEDDIE BAUER
    Beginning Year1985
    Ending Year1985
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelEDDIE BAUER
    Beginning Year1985
    Ending Year1985
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelEDDIE BAUER
    Beginning Year1985
    Ending Year1996
    Engine TypeV8
    Liter5.0
    CID302
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    AspirationNaturally Aspirated
    Engine VIN CodeN
  • MakeFORD
    ModelBRONCO
    SubmodelEDDIE BAUER
    Beginning Year1985
    Ending Year1996
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelNORTHLAND
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD MODIFIED V8 GAS
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelNORTHLAND
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelRANGER XLT
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD MODIFIED V8 GAS
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelRANGER XLT
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeH
  • MakeFORD
    ModelBRONCO
    SubmodelRANGER XLT
    Beginning Year1980
    Ending Year1981
    Engine TypeV8
    Liter5.0
    CID302
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    AspirationNaturally Aspirated
    Engine VIN CodeF
  • MakeFORD
    ModelBRONCO
    SubmodelRANGER XLT
    Beginning Year1980
    Ending Year1981
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD MODIFIED V8 GAS
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelRANGER XLT
    Beginning Year1980
    Ending Year1981
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelROADSTER
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Liter5.0
    CID302
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    AspirationNaturally Aspirated
    Engine VIN CodeG
  • MakeFORD
    ModelBRONCO
    SubmodelWAGON
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Liter5.0
    CID302
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    AspirationNaturally Aspirated
    Engine VIN CodeG

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