Edelbrock 60979 E-Tec Cylinder Head Reviews
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Edelbrock 60979 E-Tec Cylinder Head Feature
- Includes steel retainers
- Single spring per valve
- 3-angle valve seat machine
- Made of aluminum with a natural finish
- Assembled with one-piece stainless steel valves
The Edelbrock E-Tec Cylinder Head incorporates a high-quench 64cc combustion chamber design. It promotes more uniform atomization of the air / fuel mixture for more power. It is assembled with one-piece stainless steel valves, 1.46 valve springs, retainers and locks. It works with most exhaust manifolds and headers and has intake and exhaust ports that are 0.200'' taller. It produces good horsepower up to 6,000 RPM. The 64cc combustion chamber gives about 9.2:1 compression ratio with stock pistons in a 350 cubic inch engine. The diameter of the intake valve is 1.940 and the exhaust valve is 1.550. The volume of the intake runner is 170, exhaust runner is 70cc and the volume of the combustion chamber is 64cc. The intake and exhaust runners are CNC-machine profiled for superior flow and performance.
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Jul 22, 2011 23:55:03
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