Engine Kits

Edelbrock Performer Cylinder Heads Corvette 1986-1991 Assembled
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Edelbrock Performer Cylinder Heads Corvette 1986-1991 Assembled

Part #: 60879
List Price: $1,679.00
Our Price: $839.50
You Save: $839.50

Corvette 5.7L Performer Aluminum Cylinder Head 165cc Intake Ports 60cc Combustion Chambers 2.020 Int/1.600 Exh Valves 1.460 Valve Springs .575 Max Lift 3/8 Rocker Studs Assembled Sold Individually

Performer Centerbolt for Corvette

  • Designed for 1987-91 5.7L Corvettes (except LT1, LT4 and LT5 Corvettes) originally equipped centerbolt valve covers and the early style "straight" manifold bolt pattern
  • Also fits 1986 Corvette convertibles originally equipped with aluminum heads
Accessory Bolt Holes Drilled Yes
Brand Edelbrock
CNC-Machined Combustion Chamber No
CNC-Machined Exhaust Runner No
CNC-Machined Intake Runner No
Combustion Chamber Volume (cc) 60
Cylinder Head Finish Natural
Cylinder Head Material Aluminum
Cylinder Head Style Assembled
Damper Spring Included No
Exhaust Port Location Standard
Exhaust Runner Volume (cc) 65cc
Exhaust Valve Diameter (in) 1.600 in.
Exhaust Valves Included Yes
Guideplate Pushrod Size 5/16 in.
Guideplates Included Yes
Heat Crossover Yes
Intake Port Location Standard
Intake Runner Volume (cc) 165cc
Intake Valve Diameter (in) 2.020 in.
Intake Valves Included Yes
Lock Style 7 degree
Locks Included Yes
Machined for O-Ring No
Maximum Valve Lift (in) 0.575 in.
Number of Springs Per Valve Single
Oiling Style Through pushrod
Outside Diameter of Outer Spring (in) 1.460 in.
Part Type Cylinder Heads
Product Line Edelbrock Performer Cylinder Heads
Quantity Sold individually.
Retainer Material Steel
Retainers Included Yes
Rocker Arm Nut Thread Size 3/8-24 in.
Rocker Arm Nuts Included No
Rocker Arm Studs Included Yes
Rocker Arms Included No
Spark Plug Style Straight
Steam Holes Drilled No
Valve Cover Mounting Style Centerbolt
Valve Guide Material Manganese bronze
Valve Guides Included Yes
Valve Seat Machine Style 3-angle
Valve Seat Material Ductile iron
Valve Seats Machined Yes
Valve Springs Included Yes
Valve Stem Seal Set Included Yes
Valve Stem Seal Style PC seal