AMC

NHRA Legal Cylinder Head 1966-91 290-401 V8 Engines


NHRA Legal Cylinder Head
  • 1966-91 290-401 V8 Engines
  • No drilled heat crossover
  • Adjustable aftermarket rocker arms recommended
  • $862.36
    Ships in 24hrs
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    Chevrolet

    NHRA Legal Cylinder Head Big Block Chevy 396-502 Mark IV and Gen V/VI


    NHRA Legal Cylinder Head
  • Big Block Chevy 396-502 Mark IV and Gen V/VI
  • Rectangular Port
  • All OEM accessory bosses available
  • Stock bolt hole locations, compatible with stock valvetrain components
  • $788.45
    Ships in 24hrs
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    NHRA Legal Cylinder Head Big Block Chevy 396-502 Mark IV and Gen V/VI


    NHRA Legal Cylinder Head
  • Big Block Chevy 396-502 Mark IV and Gen V/VI
  • Oval Port
  • All OEM accessory bosses available
  • Stock bolt hole locations, compatible with stock valvetrain components
  • $788.76
    Ships 09/13/16
    FREE Shipping

    Chrysler

    NHRA Legal Cylinder Head 1967-89 318-360 LA Engines


    NHRA Legal Cylinder Head
  • 1967-89 318-360 LA Engines
  • Will not fit 1970 340-6 bbl intake or Magnum blocks
  • Stock bolt hole locations, compatible with stock valvetrain components
  • $752.64
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    NHRA Legal Cylinder Head 1992 5.2L Magnum (318) and 1993 5.9L (360) and later


    NHRA Legal Cylinder Head
  • 1992 5.2L Magnum (318) and 1993 5.9L (360) and later
  • Valve seats require final machining and valve guides finish honing
  • This head also requires use of adjustable aftermarket rocker arms
  • $753.24
    Ships in 24hrs
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    NHRA Legal Cylinder Head 1961-79 361-440 B & RB Wedge Engines


    NHRA Legal Cylinder Head
  • 1961-79 361-440 B & RB Wedge Engines
  • Uses a straight spark plug
  • Stock bolt hole locations, compatible with stock valvetrain components
  • $763.44
    Ships in 24hrs
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    Ford


    NHRA Legal Cylinder Head 1968-87 429-460 Engines


    NHRA Legal Cylinder Head
  • 1968-87 429-460 Engines
  • Features D-shaped exhaust ports and accept factory exhaust manifolds and aftermarket headers
  • $914.69
    Ships in 24hrs
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    NHRA Legal Cylinder Head 1970-74 351C Engines


    NHRA Legal Cylinder Head
  • 1970-74 351C Engines
  • Heli-Coil inserts in the intake, exhaust and rocker stud thread holes
  • Not machined for heat crossover or air injection
  • $720.58
    Ships in 24hrs
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    Oldsmobile


    Pontiac

    NHRA Lega Cylinder Head 1965-79 Pontiac 389-455


    NHRA Lega Cylinder Head
  • 1965-79 Pontiac 389-455
  • Heli-Coil inserts in the intake, exhaust and rocker stud thread holes
  • Sold Individually
  • $858.04
    Ships 09/13/16
    FREE Shipping