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Chevy Edelbrock 60975 Cylinder Head, Sb , Performer Rpm, E-Tec 170, For Hydraulic Roller Cam. Complete (Ea)

Part #:
Availability: In stock.
(No Discount / Limited Discount)
Brand: Edelbrock

Edelbrock Cylinder Head, Sb Chevrolet, Performer Rpm, E-Tec 170, For Hydraulic Roller Cam.
$749.99 ea.
˄ ˅


  • Combustion Chamber Volume (cc): 64
  • Intake Runner Volume (cc): 170cc
  • Exhaust Runner Volume (cc): 70cc
  • Cylinder Head Style: Assembled
  • Cylinder Head Material: Aluminum
  • Intake Port Shape: Rectangular
  • Intake Valve Diameter (in): 1.940 in.
  • Cylinder Head Finish: Natural
  • CNC-Machined Combustion Chamber: No
  • CNC-Machined Intake Runner: No
  • CNC-Machined Exhaust Runner: No
  • Combustion Chamber Style:Heart
  • Exhaust Port Location: Standard
  • Spark Plug Style: Straight
  • Intake Valves Included: Yes
  • Exhaust Valves Included: Yes
  • Exhaust Valve Diameter (in):1.550 in.
  • Valve Springs Included: Yes
  • Maximum Valve Lift (in):0.600 in.
  • Outside Diameter of Outer Spring (in):1.460 in.
  • Damper Spring Included: Yes
  • Number of Springs Per Valve :Dual
  • Retainers Included: Yes
  • Retainer Material: Steel
  • Locks Included: Yes
  • Lock Style:7 degree
  • Valve Stem Seals Included: Yes
  • Valve Stem Seal Style: Positive stop
  • Rocker Arm Studs Included: Yes
  • Rocker Arm Nut Thread Size:3/8-24 in.
  • Rocker Arms Included: No
  • Rocker Arm Nuts Included: No
  • Guideplates Included: Yes
  • Guideplate Pushrod Size:5/16 in.
  • Valve Cover Mounting Style: Center and perimeter bolt
  • Accessory Bolt Holes Drilled: Yes
  • Intake Valve Angle:23
  • Valve Guides Included: Yes
  • Valve Guide Material: Manganese bronze
  • Valve Seats Machined: Yes
  • Valve Seat Machine Style:3-angle
  • Valve Seat Material: Powdered metal
  • Steam Holes Drilled: No
  • Oiling Style: Through pushrod
  • Machined for O-Ring: No
  • Heat Crossover: No
  • Quantity: Sold individually.
  • Special Attention: Valve springs are designed for use with a hydraulic roller camshaft.
  • CARB EO Number:D-215-94 (pdf)
  • To see a list of qualifying vehicles, enter CARB EO Number D-215-94
  • Emissions: California EO Approved

Engineered for maximum performance, the new E-Tec Series aluminum cylinder heads fit all small Chevys with Vortec-style intake manifolds. They incorporate Edelbrock's new high-quench 64cc combustion chamber design, which promotes a more uniform atomization of the air/fuel mixture for increased power. Available with 170cc or 200cc intake runners, these cylinder heads are assembled with one-piece stainless steel valves, 1.46 in. valve springs, retainers, and locks. The E-Tec models accept either centerbolt or standard valve covers, and work with most exhaust manifolds and headers. Match your vehicle specs to the correct Edelbrock head for precise fitment.


Combined Cancer/Birth Defect
Prop 65 Warning

WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. for more information, visit


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