Edelbrock Cylinder Head, Performer RPM, Aluminum, Assembled, 110cc Chamber, 290cc Intake Runner, Chevy, Big Block, Each 

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Edelbrock Performer RPM Cylinder Head 60455

 

  • Accessory Bolt Holes Drilled
    		•  Yes
  • CNC-Machined Combustion Chamber
    		•  No
  • CNC-Machined Exhaust Runner
    		•  No
  • CNC-Machined Intake Runner
    		•  No
  • Combustion Chamber Style
    		•  Semi-open
  • Combustion Chamber Volume (cc)
    		•  110
  • Cylinder Head Finish
    		•  Natural
  • Cylinder Head Material
    		•  Aluminum
  • Cylinder Head Style
    		•  Assembled
  • Damper Spring Included
    		•  No
  • Exhaust Port Location
    		•  Standard
  • Exhaust Port Shape
    		•  Square
  • Exhaust Runner Volume (cc)
    		•  110cc
  • Exhaust Valve Diameter (in)
    		•  1.880 in.
  • Exhaust Valves Included
    		•  Yes
  • Guideplate Pushrod Size
    		•  3/8 in.
  • Guideplates Included
    		•  Yes
  • Heat Crossover
    		•  No
  • Intake Port Location
    		•  Standard
  • Intake Port Shape
    		•  Oval
  • Intake Runner Volume (cc)
    		•  290cc
  • Intake Valve Diameter (in)
    		•  2.190 in.
  • Intake Valves Included
    		•  Yes
  • Lock Style
    		•  7 degree
  • Locks Included
    		•  Yes
  • Machined for O-Ring
    		•  No
  • Maximum Valve Lift (in)
    		•  0.775 in.
  • Notes
    		•  The spark plug location has been moved .150 inch closer toward the bore center. Custom pistons are recommended make sure to check clearance before final assembly.
  • Number of Springs Per Valve
    		•  Single
  • Oiling Style
    		•  Through pushrod
  • Outside Diameter of Outer Spring (in)
    		•  1.550 in.
  • Quantity
    		•  Sold individually.
  • Retainer Material
    		•  Steel
  • Retainers Included
    		•  Yes
  • Rocker Arm Nut Thread Size
    		•  7/16-20 in.
  • Rocker Arm Nuts Included
    		•  No
  • Rocker Arm Studs Included
    		•  Yes
  • 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 Machine Style
    		•  3-angle
  • Valve Seat<

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    This product ships directly from the manufacturer.

    Summit Racing Part Number: EDL-60455

    Fitment

    • Please see the "Compatibility" link at the top of the listing. Fitment information may not be available for all products and those without fitment will not have a Compatibility link.  

    • IMPORTANT - Please be sure to view the "Notes" option for more details if it is available.

    Shipping

    • Please see the "Shipping and Payment" tab or the top of the listing for shipping costs.
    • We ship within 5 business day(s).
    • We do not ship to APO/FPO or Post Office box addresses on eBay.
    • We use UPS and Fedex for most orders.  We are unable to guarantee a specific carrier.
    • In-stock items can ship from three locations - Georgia, Nevada or Ohio. To avoid delays, we ship the order from your nearest stocking warehouse. This means orders may arrive in multiple boxes or at different times.
    • We do not ship to Alaska, Hawaii, Puerto Rico or Guam on eBay.
    • We are unable to accept Summit Racing Gift Certificates or Summit Bucks on eBay.
      •

    Payment

    • We accept PayPal only on eBay.  We do not accept PayPal E-Checks.
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    • All orders ship with an itemized invoice. We are unable to send an order without an invoice.
    • We do charge sales tax in Ohio (6.75%), Nevada (7.725%) and Georgia (7%). State taxes will be calculated at checkout.

    Returns

    • We offer a 90-day Handshake Guarantee.  Please see our "About Me" page for more details about our Return Policy.
    • Buyer pays return shipping.
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    Customer Support

    • Our customer support is available 24/7.
    • Emails are normally answered within 24 hours,  not including weekends or holidays.
    • Please contact us at 800-230-3030 or via email using the "Ask Seller a Question" link from this listing.
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