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Product Description
Cylinder Head; E-Street; Assembled; Chevy Small Block; Natural Aluminum; Straight Plug; 185 CC Intake Port; 60 CC Exhaust Port; 70 CC Chamber Volume; 2.02 Inch Intake Valve; 1.60 Inch Exhaust Valve; 1.25 Inch Spring Diameter; Set Of 2; With Pushrod Guides; Rocker Studs
Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.E-street™ cylinder heads are an all new line of Edelbrock heads designed for entry level street performance engines, ideal for operating in the idle to 5500 RPM range. Manufactured in the USA, by Edelbrock, these heads feature A356 aluminum castings that are heat treated to T6 spec for superior casting strength and quality. Their modern combustion chamber designs improve the combustion process and larger than stock intake and exhaust ports move more air through your engine. These features improve an engine's efficiency, resulting in more Horsepower and Torque and improved mileage potential. Dyno tests showed a gain of 16 Horsepower and 11 Foot/Pounds of torque over our overseas competitor
Features & Benefits
- A356 Aluminum Castings That Are Heat Treated To T6 Spec For Superior Casting Strength And Quality
- Their Modern Combustion Chamber Designs Improve The Combustion Process And Larger Than Stock Intake And Exhaust Ports Move More Air Through Your Engine
- Heli-Coil Threaded Inserts In The Rocker Stud Bosses For Proper Torque Load Without Damaging Threads
- Hardened Spring Cups Between The Valve Springs And Casting For Wear Protection
- Limited 1 Year Warranty
Attributes
- Condition: New
- Engine Compatibility: Chevy Small Block V8 4.3L-6.6L 262-400 Cubic Inch
- Style: Assembled
- Finish: Satin
- Material: Aluminum
- CNC-Machined: Yes
- Combustion Chamber Volume (cc): 70 Cubic Centimeter
- Intake Runner Volume (CC): 185 Cubic Centimeter
- Exhaust Runner Volume (CC): 60 Cubic Centimeter
- Port Shape: Rectangular
- Intake Port Location: Standard
- Exhaust Port Location: Standard
- Intake Valve Diameter (IN): 2.02 Inch
- Exhaust Valve Diameter (IN): 1.6 Inch
- Includes Valves: Yes
- Spark Plug Angle: Straight
- Rocker Arm Nut Thread Size: 3/8 Inch
- Includes Rocker Arm Studs: Yes
- Valve Lock Type: 7 Degree
- Valve Stem Seal Type: Umbrella
- Valve Guide Material: Manganese Bronze
- Number Of Springs Per Valve: 1
- Valve Seats Machined: Yes
- Steam Holes Drilled: No
- Machined For O-Ring: No
- Includes Guideplates: Yes
- Includes Damper Spring: Yes
EDELBROCK
E11
Cams, Carburetors, Chrome Acc., Engine Sys., Exhaust Sys., Headers, Heads, Injection, Manifolds, Mufflers, Shocks, Suspension
Warranty Return Policy: Return for supplier inspection - Immediate credit issued upon return to KAO/NTP.
EDEL.CYLHEAD
E38
Cylinder Heads
Warranty Return Policy: Return for supplier inspection - Immediate credit issued upon return to KAO/NTP.
Installation Instructions
5073.pdf
5073.pdf