Upgrade Your Engine with Dart SHP Assembled Cylinder Head for Chevy Small Block | Increased Power and Efficiency

Upgrade Your Engine with Dart SHP Assembled Cylinder Head for Chevy Small Block | Increased Power and Efficiency

Dart
New
MPN:
126221
UPC:
807501054156
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$936.94
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Description

Important: Product images may not represent the actual item and may include generic, demonstrative, or compatibility examples. Please carefully review the product title, description, and specifications to understand what is included in your purchase.

Note: Cylinder Head, SHP, Assembled, For Use With Chevy Small Block Engines, Aluminum, 180 CC Rectangle Port, 72 CC Chamber Volume, 2.02 Inch Intake Valve/1.60 Inch Exhaust Valve, 1.25 Inch Hydraulic Flat Tappet Spring Diameter, 0.510 Inch Valve Spring Maximum Lift, Single

Key Features

  • SHP Head's Precision Cast Ports Are Designed To Offer Excellent Flow And Power Without The Need For CNC Porting
  • Optimized Chambers Increase Combustion Efficiency
  • Multi-Angle Intake Seats And Radiused Exhaust Seats Dramatically Increase Performance
  • Premium Alloys Are Used For Maximum Strength And Durability
  • Manganese Bronze Valve Guides Increase The Life Of The Head
  • Limited 6 Month Warranty

Technical Details

  • Condition: New
  • Engine Compatibility: Chevy Small Block Engines
  • Style: Assembled
  • Finish: Natural
  • Material: Aluminum
  • CNC-Machined: No
  • Combustion Chamber Volume cc: 72 Cubic Centimeter
  • Intake Runner Volume CC: 180 Cubic Centimeter
  • Exhaust Runner Volume CC: 70 Cubic Centimeter
  • Port Shape: Rectangular
  • Intake Port Location: Standard
  • Exhaust Port Location: Standard
  • Intake Valve Diameter IN: 2.020 Inch
  • Exhaust Valve Diameter IN: 1.600 Inch
  • Includes Valves: Yes
  • Spark Plug Angle: Straight
  • Rocker Arm Nut Thread Size: 3/8 Inch-24
  • Includes Rocker Arm Studs: Yes
  • Valve Lock Type: 7 Degree
  • Valve Stem Seal Type: Positive Stop
  • Valve Guide Material: Manganese Bronze
  • Number Of Springs Per Valve: Single
  • Valve Seats Machined: Yes
  • Steam Holes Drilled: No
  • Machined For O-Ring: No
  • Includes Guideplates: Yes
  • Includes Damper Spring: No
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