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Speedmaster PCE281.2031

Big Block Chevy Aluminum Cylinder Heads 119cc / 320cc A/Plug Hydraulic Flat Tappet Complete Heads

Speedmaster PCE281.2031

746-PCE281.2031

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Speedmaster PCE281.2031 Big Block Chevy Aluminum Cylinder Heads 119cc / 320cc A/Plug Hydraulic Flat Tappet Complete Heads $1,055.80
Big Block Chevy Aluminum Cylinder Heads 119cc / 320cc A/Plug
  • Hydraulic Flat Tappet Complete Heads
  • Sold as a pair

  • Speedmaster PCE281.2031 Details

    Big Block Chevy Aluminum Heads

  • Intake Valve: 2.250"
  • Exhaust Valve: 1.880"
  • Sold as a pair
  • Max Lift: .550"
  • Coil Bind: .740"
  • Intake Install: 130 lbs @ 1.8
  • Exhaust Install: 130 lbs @ 1.8
  • Closed Sear Pressure: 110 lbs
  • Open Seat Pressure: 300 lbs

  • Specifications:

    Manufacturer's Part Number:
    PCE281.2031

    Speedmaster offers a wide variety of aluminum and cast iron cylinder heads for both race and mild street applications. Speedmaster heads are available bare and fully assembled.

    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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