Performer Cylinder Heads For Ford 5.0/5.8L


Performer Cylinder Heads For Ford 5.0/5.8L by Edelbrock
 
  • Cylinder Head Specifications:
  • Combustion chamber volume: 60cc
  • Intake runner volume: 170cc
  • Exhaust runner volume: 60cc
  • Intake valve diameter: 1.90" / 2.02"
  • Exhaust valve diameter: 1.60"
  • Valve stem diameter: 11/32"
  • Valve guides: Manganese bronze
  • Deck thickness: 5/8"
  • Valve spring diameter: 1.460"
  • Valve spring maximum lift: .575"
  • Rocker stud: N/A
  • Guideplate: N/A
  • Pushrod diameter: 5/16"
  • Valve angle: 20°
  • Exhaust port location: Stock
  • Spark plug fitment: 14mm x 3/4 reach, gasket seat
 
    STREET LEGAL PERFORMER FORD 5.0L/5.8L FEATURES:
  • Direct bolt-on heads for 1982-95 5.0L and 5.8L V8's
  • 1986 5.0L need pistons notched for clearance
  • These heads accept 1982-95 5.0L V8 pedestal mount rocker arms and valvetrain
  • 50-state street legal
  • Will not accept rail rockers
  • 5.0L's require head bolt bushing #9680 and either head bolt kit #8552 (7/16") or stock bolts
  Bare (Single) Complete (Single)
Application Dyno Emissions Satin Satin
EQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC FLAT TAPPET CAMSHAFT APPLICATIONS
Street Legal Performer 5.0/5.8L with 1.90" intake valves - 60369 60379
Street Legal Performer 5.0/5.8L with 2.02" intake valves - 60389 60399
Performer 5.0/5.8L NHRA Super Stock only - 60367 -
Edelbrock Installation Note INSTALLATION NOTE: 1986 5.0L need pistons notched for clearance. Will not accept rail rockers. 5.0L requires Head Bolt Bushings #9680 and either Head Bolt Kit #8552 (7/16") or stock head bolts. Match with Edelbrock head gasket sets. Bare heads will have valve guides & seats installed, but will require final sizing & a valve job to match the valves you will be using. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.
#60379: Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28" H2O
Valve Lift .100" .200" .300" .400" .500" .600" .700"
Intake 72 131 185 214 223 226 -
Exhaust 57 105 131 156 168 175 -
#60399: Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28" H2O
Valve Lift .100" .200" .300" .400" .500" .600" .700"
Intake 70 130 185 219 229 226 -
Exhaust 57 104 142 163 172 175 -
Edelbrock Tech Note TECH NOTE: Please view Cylinder Head Flow Data and Valve Springs & Retainers for all Edelbrock Performance Aluminum Cylinder Heads.
Edelbrock Tech Note PRODUCT EMISSIONS GUIDE
The following guide is designed to help you determine which Edelbrock components are legal for use on your vehicle. Learn more about Edelbrock Product Emissions Guide.

    50-State Legal
    For Racing Use ONLY
    For Use on Pre-Pollution Controlled Vehicles (PPCV)
    Stock Replacement Part
    Engine Swaps