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Speedmaster CNC Aluminum Cylinder Head Big Block Mopar 383/440

746-PCE281.1728


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CNC Aluminum Cylinder Head Big Block Mopar 383/440
CNC Aluminum Cylinder Head
  • Big Block Mopar 383/440
  • Bare Head
  • 74cc Combustion Chamber
  • 265cc Intake Runner
  • 2.200 in. Intake Valve
  • 1.810 in. Exhaust Valve
  • Sold Individually
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.

    How long are the valves and what diameter are the valve springs for these ,heads?

    Asked by: Geneyes
    The Speedmaster 746-PCE281.1728 cylinder head uses 2.200 in. Intake Valves and 1.810 in. Exhaust Valves. These take up to a 1.550 diameter spring.
    Answered by: jshook
    Date published: 2024-03-20

    Are the cylinder heads sold in a set or individually?

    Asked by: Apachedog
    The Speedmaster 746-PCE281.1728 cylinder head is sold as each.
    Answered by: jshook
    Date published: 2023-11-03
    • y_2024, m_5, d_8, h_6CST
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    • clientName_jegs

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