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Speedmaster 3006S - Speedmaster Aluminum and Cast Iron Cylinder Heads

JEGS Part Number: 746-3006S

Small Block Chevy Alloy Heads CNC Ported 64cc / 180cc S/Plug
  • Bare Head
  • Sold Individually
  • $459.99
    FREE Shipping
    To order this item contact Customer Service at 1-800-345-4545.


    Manufacturer's Part Number:

    Speedmaster offers a wide variety of aluminum and cast iron cylinder heads for both race and mild street applications. Speedmaster heads are available bare, complete and fully CNC machined. Sold individually.

    All Speedmaster aluminum cylinder heads feature the following:
  • High Grade Aluminum
  • Bronze Valve Guides
  • Hardened Seats
  • Advanced Port Design for greater flow
  • Multi angle seat design for performance valve springs

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