Cast Aluminum Cylinder Head Big Block Mopar 383/440 w/Hydraulic Flat Tappet Cam
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SPEEDMASTERPART NUMBER: 746-PCE281.2140

Cast Aluminum Cylinder Head Big Block Mopar 383/440 w/Hydraulic Flat Tappet Cam

$1,52500
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Mopar Big Block
Cast Aluminum Cylinder Head
  • Big Block Mopar 383/440 w/Hydraulic Flat Tappet Cam
  • Assembled Head
  • 74cc Combustion Chamber
  • 265cc Intake Runner
  • Includes Valves & Springs
  • Set of 2

    Note: Requires offset shaft rockers 746-PCE261.1186

    • Intake Valve: 2.200"
    • Exhaust Valve: 1.810"
    • Max Lift: .650"
    • Coil Bind: .725"
    • Intake Install: 135 lbs @ 1.9
    • Exhaust Install: 135 lbs @ 1.9
    • Closed Seat Pressure: 135 lbs
    • Open Seat Pressure: 280 lbs

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeCylinder Head
    BrandSPEEDMASTER
    Package Height12.5
    Package Width13.0
    Package Length23.5
    Weight79.0 PG
    Part CategoryPerformance Parts
    Maximum Valve Lift0.65 in (16.51 mm)
    Part FitmentSemi Universal
    Vendor Part NumberPCE281.2140
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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