Cylinder Heads, Race Porting, Aluminum, Assembled, 58cc Chamber, 220cc Intake, Ford, Small Block, Pair 

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AFR 225cc SBF Outlaw Race Head 1451

 

  • Accessory Bolt Holes Drilled
  • Yes
  • CNC-Machined Combustion Chamber
  • Yes
  • CNC-Machined Exhaust Runner
  • Yes
  • CNC-Machined Intake Runner
  • Yes
  • Combustion Chamber Style
  • Heart
  • Combustion Chamber Volume (cc)
  • 58
  • Cylinder Head Finish
  • Natural
  • Cylinder Head Material
  • Aluminum
  • Cylinder Head Style
  • Assembled
  • Damper Spring Included
  • Yes
  • Exhaust Port Location
  • Raised
  • Exhaust Port Shape
  • Square
  • Exhaust Runner Volume (cc)
  • 80cc
  • Exhaust Valve Angle
  • 20
  • Exhaust Valve Diameter (in)
  • 1.570 in.
  • Exhaust Valves Included
  • Yes
  • Guideplate Pushrod Size
  • 5/16 in.
  • Guideplates Included
  • Yes
  • Heat Crossover
  • No
  • Intake Port Location
  • Standard
  • Intake Port Shape
  • Rectangular
  • Intake Runner Volume (cc)
  • 220cc
  • Intake Valve Angle
  • 20
  • Intake Valve Diameter (in)
  • 2.100 in.
  • Intake Valves Included
  • Yes
  • Lock Style
  • 10 degree
  • Locks Included
  • Yes
  • Machined for O-Ring
  • No
  • Maximum Valve Lift (in)
  • 0.710 in.
  • Notes
  • Exhaust ports are raised 0.375 in. higher than stock. These cylinder heads are race ported.
  • Number of Springs Per Valve
  • Dual
  • Oiling Style
  • Through pushrod
  • Outside Diameter of Outer Spring (in)
  • 1.550 in.
  • Quantity
  • Sold as a pair.
  • Retainer Material
  • Chromoly 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
  • Spark Plug Style
  • Angle
  • Steam Holes Drilled
  • No
  • Valve Cover Mounting Style
  • Perimeter bolt
  • Valve Guide Material
  • Bronze




    Instructions

    Summit Racing Part Number: AFR-1451

    Fitment

    • Please see the "Compatibility" link at the top of the listing. Fitment information may not be available for all products. 

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

    • Please use the "Ask Seller a Question" link for fitment questions, and include your vehicle's year, make, model, engine size and drive train to ensure an accurate and timely response.

    Shipping

    • We ship within 1 business day(s).
    • We do not ship to APO/FPO or Post Office box addresses.
    • 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
    • PayPal Immediate Payment is required on all listings - please use the eBay cart for multiple purchases
    • 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.

    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.