New at Summit Racing Equipment: Edelbrock E-CNC 230 LS3 Cylinder Heads

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Designed to fit standard factory blocks, Edelbrock E-CNC LS3 Cylinder Heads feature high velocity intake ports, making them an ideal upgrade for any cathedral port or 3.89 inch bore LS engine. The heads also have fully CNC’d intake ports, combustion chambers, and exhaust ports for improved performance.

Designed to fit standard factory blocks, Edelbrock E-CNC LS3 Cylinder Heads feature high velocity intake ports, making them an ideal upgrade for any cathedral port or 3.89 inch bore LS engine. The heads also have fully CNC’d intake ports, combustion chambers, and exhaust ports for improved performance

Edelbrock modified the spark plug angles to produce a smooth flame front for fuel efficiency and maximum power, and added material to the casting for builders that want to do port work for extra airflow.

E-CNC LS3 Cylinder Head Features

  • 230cc intake runners
  • 80cc exhaust runners—port entrance raised 0.125 inch
  • 69cc combustion chambers
  • 2.135 inch intake/1.55 inch exhaust valves
  • 1.30 inch single valve springs rated to .680 inch lift
  • Manganese bronze valve guides
  • 5/8 inch thick deck
  • Fully assembled with valves, springs, locks, and retainers

Summit Racing Equipment
http://www.SummitRacing.com
1-800-230-3030

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Alan Rebescher
Summit Racing Equipment
+1 (330) 630-0270 Ext: 7406
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