Cast Aluminum Cylinder Head Big Block Chevy 396 w/Hydraulic Flat Tappet Cam
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SPEEDMASTERPART NUMBER: 746-PCE281.2034

Cast Aluminum Cylinder Head Big Block Chevy 396 w/Hydraulic Flat Tappet Cam

$1,38000
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Chevy Big Block
Cast Aluminum Cylinder Head
  • Big Block Chevy 396 w/Hydraulic Flat Tappet Cam
  • Assembled Head
  • 119cc Combustion Chamber
  • 305cc Intake Runner
  • Includes Valves & Springs
  • Port Dimensions: Int 2.5x1.77, Ex 2.05x1.82
  • Set of 2

    Special Note: Camshaft and Lifters Not Included

    • Intake Runner: 305cc
    • Combustion Chamber Volume: 119cc
    • Intake Valve: 2.250"
    • Exhaust Valve: 1.880"
    • Max Lift: .550"
    • Coil Bind: .740"
    • Intake Install: 130 lbs @ 1.8
    • Exhaust Install: 130 lbs @ 1.8
    • Closed Seat Pressure: 110 lbs
    • Open Seat Pressure: 300 lbs Installation Requirements:
    • 746-PCE279.1008 Head Bolt Kit
    • 746-PCE254.1038 Intake Pushrod Set
    • 746-PCE254.1044 Exhaust Pushrod Set

    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

    • Ditch Restrivtive, Heavy Cyclinder Heads for Speedmaster Performance Heads

      One of the best upgrades for your engine is to replace cast iron heads with a better performing and lighter aluminum head. Speedmaster's line of performance cylinder heads have proven themselves time and time again both on the track and on the dyno. Many variations are offered for popular Small and Big Block engines to bring performance output to the next level. Available in as-cast for mild street applications and in Fully CNC machined for the serious enthusiast.

    Part TypeCylinder Head
    Product LineSpeedmaster Performance Cylinder Head Kits
    BrandSPEEDMASTER
    Package Height12.5
    Package Width12.5
    Package Length24.0
    Weight72.0 PG
    Part CategoryPerformance Parts
    Maximum Valve Lift0.55 in (13.97 mm)
    Part FitmentSemi Universal
    Vendor Part NumberPCE281.2034
    Package Qty1
    Package TypeEA

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    Some parts are not legal for use in California or other states with similar laws / regulations
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