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Edelbrock Small Block Chevy Performer RPM Aluminum Cylinder Heads


Edelbrock
Edelbrock Small Block Chevy Performer RPM Aluminum Cylinder Heads

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Edelbrock Performer RPM Small Block Cylinder Heads
The Performer RPM Small Block aluminum cylinder heads are designed for Small Block Chevy 302, 327, 350 and 400ci engines up to 1986. These heads feature 185cc intake ports and 65cc exhaust ports with 2.020" intake and 1.600" exhaust valves and 1.460" valve springs that allow a .575" maximum lift. To use stock rockers on the Performer RPM, .100" longer than stock pushrods are required. Made In The USA!



Features:
  • Available w/Polished Finish
  • Intake Runner Volume: 185cc
  • Exhaust Runner Volume: 65cc
  • Intake Valve Diameter: 2.02"
  • Exhaust Valve Diameter: 1.60"
  • Valve Guides: Manganese Bronze
  • Combustion Chamber Volume: 64cc & 70cc
  • Valve Spring Diameter: 1.46"
  • Valve Spring Max Lift: .575"
  • Valve Stem Diameter: 11/32"
  • Guideplate: Hardened Steel
  • Pushrod Diameter: 5/16"
  • Deck Thickness: 9/16"
  • Rocker Stud: 3/8"
  • Valve Angle: 23°
  • Made In The USA!


  • 4 Products
    Performer RPM Small Block Aluminum Angle Plug Cylinder Heads

    350-60619
    Small Block Chevy Performer RPM Cylinder Head
  • 302-400ci
  • 185cc Intake Ports
  • 70cc Combustion Chambers
  • 2.020"/1.600" Valves
  • 1.460" Valve Springs
  • Max Lift: .575"
  • 3/8" Rocker Studs
  • Bare Head, Sold Each
  • $545.99
    Order Today Ships 09/12/14

    350-60949
    Small Block Chevy Performer RPM Cylinder Head
  • 302-400ci
  • 185cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020"/1.600" Valves
  • 1.460" Valve Springs
  • Max Lift: .575"
  • 3/8" Rocker Studs
  • Bare Head, Sold Each
  • $530.99
    Order Today Ships 09/12/14
    Performer RPM Small Block Aluminum Straight Plug Cylinder Heads

    350-60639
    Small Block Chevy Performer RPM Cylinder Head
  • 302-400ci
  • 185cc Intake Ports
  • 70cc Combustion Chambers
  • 2.020"/1.600" Valves
  • 1.460" Valve Springs
  • Max Lift .575"
  • 3/8" Rocker Studs
  • Bare Head, Sold Each
  • $565.99
    Order Today Ships 09/12/14

    350-608819
    Small Block Chevy Performer RPM Cylinder Head
  • 302-400ci
  • 185cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020"/1.600" Valves
  • 1.460" Valve Spring
  • Max Lift: .575"
  • 3/8" Rocker Stud
  • Polished
  • Bare Head, Sold Each
  • $626.99
    Order Today Ships 09/12/14

    4 Products