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Performer RPM Bare Cylinder Head <br> Universal Fit
EDELBROCK
®

Performer RPM Bare Cylinder Head
Universal Fit

SKU: EDE-77279
$1,968.50

Availability: Out Of Stock

Specification
Product Description Reviews
Description:

The Edelbrock 77279 is a street performance cylinder head for the Gen V LT4 engine. This head features the same architecture as the factory LT4 head but with a thicker deck, thicker exhaust/intake port walls, CNC'd chambers, CNC blended valve seats and intake/exhaust gasket match for improved flow characteristics.

Features:

  • Camshaft Type: Hydraulic Roller
  • CNC Ported: Yes
  • Combustion Chamber Volume: 64 CCM
  • Construction Type: Complete
  • Deck Thickness: 0.7500 IN
  • EGR Port: No
  • Exhaust Port Location: Standard
  • Exhaust Runner Volume: 115 CCM
  • Exhaust Valve Diameter: 1.60 IN
  • Family: Performer RPM
  • Grade Type: Performance
  • Guide Material: Manganese Bronze
  • Guide Plates Included: No
  • Head Casting Number: N/A
  • Horsepower: 600+ HJ
  • Intake Runner Volume: 305 CCM
  • Intake Valve Diameter: 2.165 IN
  • Material: Aluminum
  • Quantity: Sold Individually
  • Retainer Included: Yes
  • Seat Angle: Exhaust 45 deg/Intake 45 DD
  • Seat Material: Ductile Iron
  • Series: Performer RPM
  • Valve Included: Yes
  • Valve Spring Diameter: 1.32 IN
  • Valve Spring Maximum Lift: 0.650 IN
  • Valve Springs Included: Yes
  • Valve Stem Diameter: 0.314961 IN


  • Package Includes:

  • Edelbrock Chevy Gen V, LT4 Cylinder Head




  • WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/