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Small Block Ford Cylinder Heads

Small Block Ford Cylinder Heads

All Pro Comp Small Block Ford heads use standard 14mm x 750 reach, 5/8 hex, gasket seat sparkplugs. The following is a list of spark plugs that fit and work with these heads:
  • Autolite   3923, 3924, 3933, 3934
  • NGK   BCPR6ES, R5671A-7, R5671A-8
  • Champion   RC12YC, RC10YC74, RC9YC3
  • Remember that higher compression or boost requires colder sparkplugs



    Items
    SBF ProComp Aluminum Cylinder Heads 190 Runner Bare - Item # PCM3037

    SBF ProComp Aluminum Cylinder Heads 190 Runner Bare - Item # PCM3037

    Price:

    $545.00

    SBF ProComp Aluminum Cylinder Heads 190 Runner Assembled - Item # PCM 3037C

    SBF ProComp Aluminum Cylinder Heads 190 Runner Assembled - Item # PCM 3037C

    Price:

    $795.00

    SBF ProComp Aluminum Cylinder Heads 210 Runner Bare - Item # PCM 3038

    SBF ProComp Aluminum Cylinder Heads 210 Runner Bare - Item # PCM 3038

    Price:

    $545.00

    SBF ProComp Aluminum Cylinder Heads 210 Runner Assembled - Item # PCM 3038C

    SBF ProComp Aluminum Cylinder Heads 210 Runner Assembled - Item # PCM 3038C

    Price:

    $795.00