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Edelbrock 60517

NHRA Performer RPM Cylinder Heads for Oldsmobile V8

Edelbrock 60517

350-60517

made in usa
jegs shipping
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Estimated ship date 09/25/17 if Ordered Today
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Edelbrock 60517 NHRA Performer RPM Cylinder Heads for Oldsmobile V8 $1,070.65
  • NHRA Super Stock Legal Cylinder Head
  • 1965-1976 400-455ci
  • Port Volume: 188cc/106cc
  • 77cc Combustion Chambers
  • 7/6" Rocker Studs
  • Bare Head, Sold Individually

  • Edelbrock 60517 Details

    Oldsmobile

  • Combustion chamber volume: 77cc
  • Intake runner volume: 188cc
  • Exhaust runner volume: 106cc
  • Intake valve diameter: 2.072"
  • Exhaust valve diameter: 1.68"
  • Valve stem diameter: 11/32"
  • Valve guides: Manganese bronze
  • Deck thickness: 5/8"
  • Rocker stud: 7/16"
  • Pushrod diameter: 3/8"
  • Valve angle 18°

    Made In USA

  • Specifications:

    Type
    Bare
    Usage
    Competition
    Emission
    Non-Emissions
    Engine Make/Size
    Olds 400-455
    Cylinder Head Type
    Standard
    Preparation
    Requires Professional Preparation (Bare)
    Finish
    Cast Steel
    Accessory Bolt Holes Drilled
    Yes
    CNC-Machined Combustion Chamber
    No
    CNC-Machined Exhaust Runner
    No
    CNC-Machined Intake Runner
    No
    Combustion Chamber Style
    Heart
    Combustion Chamber Volume (cc)
    77
    Cylinder Head Finish
    Natural
    Cylinder Head Material
    Aluminum
    Cylinder Head Style
    Bare
    Damper Spring Included
    No
    Exhaust Port Location
    Standard
    Exhaust Port Shape
    Square
    Exhaust Runner Volume (cc)
    106
    Exhaust Valve Diameter (in.)
    1.68
    Exhaust Valves Included
    No
    Guideplates Included
    No
    Heat Crossover
    No
    Intake Port Location
    Standard
    Intake Runner Volume (cc)
    188
    Intake Valve Angle
    18
    Intake Valve Diameter (in.)
    2.072
    Intake Valves Included
    No
    Locks Included
    No
    Machined for O-Ring
    No
    Oiling Style
    Through pushrod
    Quantity
    Sold individually
    Retainers Included
    No
    Rocker Arm Nuts Included
    No
    Rocker Arm Studs Included
    No
    Rocker Arms Included
    No
    Steam Holes Drilled
    No
    Valve Cover Mounting Style
    Perimeter bolt
    Valve Guide Material
    Manganese bronze
    Valve Guides Included
    Yes
    Valve Seat Material
    Ductile iron
    Valve Seats Machined
    No
    Valve Springs Included
    No
    Valve Stem Seals Included
    No
    Manufacturer's Part Number:
    60517

    NHRA legal Performer RPM aluminum cylinder heads for Stock and Super Stock racing classes. These heads are similar to Edelbrock RPM cylinder heads, however the NHRA Legal heads do not have any machining or hand grinding done on the ports & chambers, except for the seat guide bores. Heads feature the NHRA logo on the ends for easy identification. Heads are sold individually. Made In The USA!

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