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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975-1976 | Bricklin | SV-1 | Base |
| 1970-1971 | DeTomaso | Mangusta | Base |
| 1971-1974 | DeTomaso | Pantera | Base |
| 1987-1989 | DeTomaso | Pantera | GT5-S |
| 1968-1974 | Ford | Bronco | Base |
| 1975-1993 | Ford | Bronco | Custom |
| 1985-1996 | Ford | Bronco | Eddie Bauer |
| 1975,1978 | Ford | Bronco | Northland |
| 1975 | Ford | Bronco | Ranger |
| 1978-1981 | Ford | Bronco | Ranger XLT |
| 1968-1969 | Ford | Bronco | Roadster |
| 1975-1977 | Ford | Bronco | Sport |
| 1968-1973 | Ford | Bronco | Wagon |
| 1990-1996 | Ford | Bronco | XL |
| 1982-1983 | Ford | Bronco | XLS |
| 1984-1992,1994-1996 | Ford | Bronco | XLT |
| 1982-1983,1993 | Ford | Bronco | XLT Lariat |
| 1992 | Ford | Bronco | XLT Nite |
| 1995-1996 | Ford | Bronco | XLT Sport |
| 1968-1974 | Ford | Country Sedan | Base |
| 1968-1974,1987-1991 | Ford | Country Squire | Base |
| 1987-1991 | Ford | Country Squire | LX |
| 1968-1972 | Ford | Custom | Base |
| 1968-1977 | Ford | Custom 500 | Base |
| 1969-1982 | Ford | E-100 Econoline | Base |
| 1975-1982 | Ford | E-100 Econoline | Chateau |
| 1969-1974 | Ford | E-100 Econoline | Club Wagon |
| 1975-1983 | Ford | E-100 Econoline | Custom |
| 1975-1978 | Ford | E-100 Econoline | Northland |
| 1983 | Ford | E-100 Econoline | XL |
| 1975-1982 | Ford | E-100 Econoline Club Wagon | Base |
| 1975-1982 | Ford | E-100 Econoline Club Wagon | Chateau |
| 1975-1983 | Ford | E-100 Econoline Club Wagon | Custom |
| 1975-1978 | Ford | E-100 Econoline Club Wagon | Northland |
| 1983 | Ford | E-100 Econoline Club Wagon | XL |
| 1975-1982,1984-1986,1992-1996 | Ford | E-150 Econoline | Base |
| 1975-1982 | Ford | E-150 Econoline | Chateau |
| 1975-1983,1987-1991 | Ford | E-150 Econoline | Custom |
| 1975-1978 | Ford | E-150 Econoline | Northland |
| 1983-1996 | Ford | E-150 Econoline | XL |
| 1975-1982,1984-1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1975-1982,1992-1996 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1975-1983,1987-1996 | Ford | E-150 Econoline Club Wagon | Custom |
| 1975-1978 | Ford | E-150 Econoline Club Wagon | Northland |
| 1983-1991 | Ford | E-150 Econoline Club Wagon | XL |
| 1984-1996 | Ford | E-150 Econoline Club Wagon | XLT |
| 1969-1974 | Ford | E-200 Econoline | Base |
| 1971-1972 | Ford | E-200 Econoline | Chateau Wagon |
| 1969-1974 | Ford | E-200 Econoline | Club Wagon |
| 1970-1974 | Ford | E-200 Econoline | Custom Wagon |
| 1975-1982,1984-1986,1992-1996 | Ford | E-250 Econoline | Base |
| 1975-1982 | Ford | E-250 Econoline | Chateau |
| 1975-1983,1987-1991 | Ford | E-250 Econoline | Custom |
| 1975-1978 | Ford | E-250 Econoline | Northland |
| 1983-1996 | Ford | E-250 Econoline | XL |
| 1975-1982,1984-1986 | Ford | E-250 Econoline Club Wagon | Base |
| 1975-1982 | Ford | E-250 Econoline Club Wagon | Chateau |
| 1975-1983,1987-1991 | Ford | E-250 Econoline Club Wagon | Custom |
| 1975-1978 | Ford | E-250 Econoline Club Wagon | Northland |
| 1983-1991 | Ford | E-250 Econoline Club Wagon | XL |
| 1984-1991 | Ford | E-250 Econoline Club Wagon | XLT |
| 1969-1974 | Ford | E-300 Econoline | Base |
| 1970-1974 | Ford | E-300 Econoline | Chateau Wagon |
| 1969-1974 | Ford | E-300 Econoline | Club Wagon |
| 1971-1972 | Ford | E-300 Econoline | Custom Wagon |
| 1975-1982,1984-1986,1992-1996 | Ford | E-350 Econoline | Base |
| 1975-1982 | Ford | E-350 Econoline | Chateau |
| 1975-1983,1987-1991 | Ford | E-350 Econoline | Custom |
| 1975-1978 | Ford | E-350 Econoline | Northland |
| 1983-1996 | Ford | E-350 Econoline | XL |
| 1977-1982,1984-1986 | Ford | E-350 Econoline Club Wagon | Base |
| 1977-1982,1992-1996 | Ford | E-350 Econoline Club Wagon | Chateau |
| 1992-1996 | Ford | E-350 Econoline Club Wagon | Chateau HD |
| 1977-1983,1987-1996 | Ford | E-350 Econoline Club Wagon | Custom |
| 1992-1993 | Ford | E-350 Econoline Club Wagon | Custom HD |
| 1977-1978 | Ford | E-350 Econoline Club Wagon | Northland |
| 1983-1991 | Ford | E-350 Econoline Club Wagon | XL |
| 1994-1996 | Ford | E-350 Econoline Club Wagon | XL HD |
| 1984-1989,1991-1996 | Ford | E-350 Econoline Club Wagon | XLT |
| 1992-1996 | Ford | E-350 Econoline Club Wagon | XLT HD |
| 1975-1976 | Ford | Elite | Base |
| 1996-2001 | Ford | Explorer | Eddie Bauer |
| 1996-2001 | Ford | Explorer | Limited |
| 1999 | Ford | Explorer | XLS |
| 1996-2001 | Ford | Explorer | XLT |
| 1969-1974,1976-1978,1983 | Ford | F-100 | Base |
| 1975-1982 | Ford | F-100 | Custom |
| 1975-1978 | Ford | F-100 | Northland |
| 1975-1981 | Ford | F-100 | Ranger |
| 1978-1981 | Ford | F-100 | Ranger Lariat |
| 1975-1981 | Ford | F-100 | Ranger XLT |
| 1982-1983 | Ford | F-100 | XL |
| 1982-1983 | Ford | F-100 | XLS |
| 1977 | Ford | F-100 | XLT |
| 1982-1983 | Ford | F-100 | XLT Lariat |
| 1976-1978,1983-1986 | Ford | F-150 | Base |
| 1975-1982,1987-1992 | Ford | F-150 | Custom |
| 1995-1996 | Ford | F-150 | Eddie Bauer |
| 2011-2014 | Ford | F-150 | FX2 |
| 2011-2014 | Ford | F-150 | FX4 |
| 2011-2016 | Ford | F-150 | King Ranch |
| 2011-2016 | Ford | F-150 | Lariat |
| 1993-1995 | Ford | F-150 | Lightning |
| 1975-1978 | Ford | F-150 | Northland |
| 2011-2016 | Ford | F-150 | Platinum |
| 1975-1981 | Ford | F-150 | Ranger |
| 1978-1981 | Ford | F-150 | Ranger Lariat |
| 1975-1981 | Ford | F-150 | Ranger XLT |
| 1995-1996 | Ford | F-150 | Special |
| 2016 | Ford | F-150 | SSV |
| 2011-2014 | Ford | F-150 | STX |
| 1982-1996,2011-2016 | Ford | F-150 | XL |
| 1982-1983 | Ford | F-150 | XLS |
| 1977,1983-1984,1993-1996,2011-2016 | Ford | F-150 | XLT |
| 1982,1985-1992 | Ford | F-150 | XLT Lariat |
| 1969-1974,1977-1978,1983-1986 | Ford | F-250 | Base |
| 1977-1982,1987-1992 | Ford | F-250 | Custom |
| 1995-1996 | Ford | F-250 | Eddie Bauer |
| 1977-1978 | Ford | F-250 | Northland |
| 1977-1981 | Ford | F-250 | Ranger |
| 1978-1981 | Ford | F-250 | Ranger Lariat |
| 1977-1981 | Ford | F-250 | Ranger XLT |
| 1995-1996 | Ford | F-250 | Special |
| 1982-1996 | Ford | F-250 | XL |
| 1982-1983 | Ford | F-250 | XLS |
| 1977,1983-1984,1993-1996 | Ford | F-250 | XLT |
| 1982,1985-1992 | Ford | F-250 | XLT Lariat |
| 1997 | Ford | F-250 HD | XL |
| 1997 | Ford | F-250 HD | XLT |
| 1972-1974,1976-1978,1983-1986,1997 | Ford | F-350 | Base |
| 1975-1982,1987-1992 | Ford | F-350 | Custom |
| 1995 | Ford | F-350 | Eddie Bauer |
| 1975-1978 | Ford | F-350 | Northland |
| 1975-1981 | Ford | F-350 | Ranger |
| 1978-1981 | Ford | F-350 | Ranger Lariat |
| 1975-1981 | Ford | F-350 | Ranger XLT |
| 1995-1996 | Ford | F-350 | Special |
| 1982-1997 | Ford | F-350 | XL |
| 1982-1983 | Ford | F-350 | XLS |
| 1977,1983-1984,1993-1997 | Ford | F-350 | XLT |
| 1982,1985-1992 | Ford | F-350 | XLT Lariat |
| 1968-1970 | Ford | Fairlane | 500 |
| 1968-1969 | Ford | Fairlane | Base |
| 1978-1979 | Ford | Fairmont | Base |
| 1978-1979 | Ford | Fairmont | Futura |
| 1968-1970 | Ford | Falcon | Base |
| 1968-1970 | Ford | Falcon | Futura |
| 1968-1974 | Ford | Galaxie 500 | Base |
| 1968-1970 | Ford | Galaxie 500 | XL |
| 1972-1976 | Ford | Gran Torino | Base |
| 1973-1976 | Ford | Gran Torino | Brougham |
| 1974-1975 | Ford | Gran Torino | Elite |
| 1972-1975 | Ford | Gran Torino | Sport |
| 1972-1976 | Ford | Gran Torino | Squire |
| 1975-1980 | Ford | Granada | Base |
| 1978-1980 | Ford | Granada | ESS |
| 1975-1980 | Ford | Granada | Ghia |
| 1968-1982,1984-1985 | Ford | LTD | Base |
| 1970-1976,1984-1985 | Ford | LTD | Brougham |
| 1979-1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1980-1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1975-1979 | Ford | LTD | Landau |
| 1985 | Ford | LTD | LX Brougham |
| 1980-1982 | Ford | LTD | S |
| 1987-1991 | Ford | LTD Crown Victoria | Base |
| 1987-1991 | Ford | LTD Crown Victoria | LX |
| 1987-1991 | Ford | LTD Crown Victoria | S |
| 1977-1979 | Ford | LTD II | Base |
| 1977-1978 | Ford | LTD II | Brougham |
| 1979 | Ford | LTD II | Landau |
| 1977-1979 | Ford | LTD II | S |
| 1977 | Ford | LTD II | Squire |
| 1971-1977 | Ford | Maverick | Base |
| 1975-1977 | Ford | Maverick | Grabber |
| 1968-1973,1979 | Ford | Mustang | Base |
| 1969-1971,2012-2013 | Ford | Mustang | Boss 302 |
| 1971-1972 | Ford | Mustang | Boss 351 |
| 1979 | Ford | Mustang | Ghia |
| 1982-1983 | Ford | Mustang | GL |
| 1982-1983 | Ford | Mustang | GLX |
| 1970-1973 | Ford | Mustang | Grande |
| 1982-1995,2011-2016 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2016 | Ford | Mustang | GT Premium |
| 1984 | Ford | Mustang | GT-350 20th Anniversary |
| 1995 | Ford | Mustang | GTS |
| 1982,1984 | Ford | Mustang | L |
| 1984-1993 | Ford | Mustang | LX |
| 1970-1973 | Ford | Mustang | Mach 1 |
| 1968-1970 | Ford | Mustang | Shelby GT-350 |
| 1993-1995 | Ford | Mustang | SVT Cobra |
| 1993,1995 | Ford | Mustang | SVT Cobra R |
| 1975-1978 | Ford | Mustang II | Base |
| 1975-1978 | Ford | Mustang II | Ghia |
| 1975-1978 | Ford | Mustang II | Mach 1 |
| 1972,1976 | Ford | P-350 | Base |
| 1976 | Ford | P-350 | Custom |
| 1976 | Ford | P-400 | Base |
- 1980-ford-bronco-custom-esi7798827
- 1980-ford-bronco-ranger-xlt-esi7395609
- 1980-ford-f-150-custom-esi4833418
- 1980-ford-f-150-ranger-esi3619173
- 1980-ford-f-150-ranger-xlt-esi8320476
- 1980-ford-thunderbird-base-esi4231597
- 1980-ford-thunderbird-silver-anniversary-esi5250538
- 1981-ford-bronco-custom-esi1601679
- 1981-ford-bronco-ranger-xlt-esi8115322
- 1981-ford-f-150-custom-esi9153662
- 1981-ford-f-150-ranger-esi9266096
- 1981-ford-thunderbird-base-esi7955566
- 1981-ford-thunderbird-town-landau-esi9925786
- 1982-ford-bronco-custom-esi4571620
- 1982-ford-bronco-xls-esi1323969
- 1982-ford-bronco-xlt-lariat-esi9016598
- 1982-ford-f-150-custom-esi8750116
- 1982-ford-f-150-xl-esi3238279
- 1982-ford-f-150-xls-esi7729833
- 1982-ford-f-150-xlt-lariat-esi2570927
- 1983-ford-bronco-custom-esi2640616
- 1983-ford-bronco-xls-esi1153205
- 1983-ford-bronco-xlt-lariat-esi4076552
- 1983-ford-f-150-base-esi6305864
- 1983-ford-f-150-xl-esi9140872
- 1983-ford-f-150-xls-esi2557203
- 1983-ford-f-150-xlt-esi1351276
- 1983-ford-thunderbird-base-esi9583454
- 1983-ford-thunderbird-heritage-esi8193125
- 1983-ford-thunderbird-lx-esi1281512
- 1984-ford-bronco-custom-esi9054678
- 1984-ford-f-150-base-esi6220029
- 1984-ford-f-150-xl-esi7268491
- 1984-ford-f-150-xlt-esi6605469
- 1984-ford-thunderbird-base-esi9246542
- 1984-ford-thunderbird-elan-esi3763299
- 1984-ford-thunderbird-lx-esi5405737
- 1984-ford-thunderbird-sport-esi1425371
- 1985-ford-bronco-custom-esi4393372
- 1985-ford-bronco-eddie-bauer-esi1827752
- 1985-ford-bronco-xlt-esi2513330
- 1985-ford-f-150-base-esi3886073
- 1985-ford-f-150-xl-esi1145297
- 1985-ford-f-150-xlt-lariat-esi8509055
- 1985-ford-thunderbird-base-esi8438851
- 1985-ford-thunderbird-elan-esi9116391
- 1985-ford-thunderbird-lx-esi7505027
- 1985-ford-thunderbird-sport-esi6437168
- 1986-ford-bronco-custom-esi6159838
- 1986-ford-bronco-eddie-bauer-esi4100923
- 1986-ford-bronco-xlt-esi5269259
- 1986-ford-f-150-base-esi1768135
- 1986-ford-f-150-xl-esi5235250
- 1986-ford-thunderbird-base-esi8502060
- 1986-ford-thunderbird-elan-esi7076384
- 1986-ford-thunderbird-lx-esi2709232
- 1986-ford-thunderbird-sport-esi6506976
- 1987-ford-bronco-custom-esi1636822
- 1987-ford-bronco-eddie-bauer-esi5091794
- 1987-ford-bronco-xlt-esi7933694
- 1987-ford-f-150-custom-esi7630066
- 1987-ford-f-150-xl-esi3284797
- 1987-ford-f-150-xlt-lariat-esi3800094
- 1987-ford-thunderbird-base-esi2677556
- 1987-ford-thunderbird-lx-esi8646624
- 1987-ford-thunderbird-sport-esi3662781
- 1988-ford-bronco-custom-esi8885749
- 1988-ford-bronco-eddie-bauer-esi1967724
- 1988-ford-f-150-custom-esi1588837
- 1988-ford-f-150-xl-esi7719354
- 1988-ford-thunderbird-base-esi2438207
- 1988-ford-thunderbird-lx-esi7457259
- 1988-ford-thunderbird-sport-esi4238755
- 1989-ford-bronco-custom-esi9435849
- 1989-ford-bronco-eddie-bauer-esi3270775
- 1989-ford-bronco-xlt-esi8799012
- 1989-ford-f-150-custom-esi7191292
- 1989-ford-f-150-xl-esi9336723
- 1989-lincoln-town-car-base-esi7448223
- 1989-mercury-grand-marquis-gs-esi3153785
- 1989-mercury-grand-marquis-ls-esi1153614
- 1990-ford-bronco-custom-esi3022908
- 1990-ford-bronco-eddie-bauer-esi1421575
- 1990-ford-bronco-xlt-esi3789797
- 1990-ford-f-150-custom-esi6706556
- 1990-ford-f-150-xl-esi7804660
- 1990-lincoln-town-car-base-esi1742912
- 1990-lincoln-town-car-executive-esi7094980
- 1990-mercury-grand-marquis-gs-esi9001824
- 1990-mercury-grand-marquis-ls-esi1826168
- 1991-ford-bronco-custom-esi1695651
- 1991-ford-bronco-eddie-bauer-esi4324285
- 1991-ford-bronco-xl-esi1749641
- 1991-ford-bronco-xlt-esi5789433
- 1991-ford-f-150-custom-esi1859176
- 1991-ford-f-150-xl-esi1649808
- 1991-ford-f-150-xlt-lariat-esi5921606
- 1991-mercury-grand-marquis-gs-esi7281317
- 1992-ford-bronco-custom-esi4994584
- 1992-ford-bronco-eddie-bauer-esi9795400
- 1992-ford-bronco-xl-esi4246991
- 1992-ford-bronco-xlt-esi6622874
- 1992-ford-f-150-custom-esi4679837
- 1992-ford-f-150-xl-esi5783361
- 1992-ford-f-150-xlt-lariat-esi7179633
- 1993-ford-bronco-custom-esi5722264
- 1993-ford-f-150-xl-esi3234492
- 1993-ford-f-150-xlt-esi3588694
- 1994-ford-bronco-eddie-bauer-esi5201428
- 1994-ford-f-150-xl-esi8151248
- 1994-ford-f-150-xlt-esi9005065
- 1995-ford-bronco-eddie-bauer-esi4071762
- 1995-ford-bronco-xlt-sport-esi6078147
- 1995-ford-f-150-eddie-bauer-esi5328764
- 1995-ford-f-150-special-esi8299044
- 1995-ford-f-150-xl-esi1768869
- 1995-ford-f-150-xlt-esi9421203
- 1996-ford-bronco-eddie-bauer-esi9636349
- 1996-ford-bronco-xl-esi1752438
- 1996-ford-bronco-xlt-esi1281087
- 1996-ford-f-150-eddie-bauer-esi9512017
- 1996-ford-f-150-special-esi8885457
- 1996-ford-f-150-xl-esi7164373
- Bucket:Ford
- Engine Components>Heads
- EPA:N/A
- LTL:N
- MPN:M-6049-Z304D
- Non-CARB:Y
- Prop65:N
- SpecialOrder:Y