Edelbrock 60989 E-Tec Cylinder Head

Edelbrock 60989 E-Tec Cylinder Head

• 64cc combustion chamber with 200cc intake runner
• 2. 02" intake and 1. 60" exhaust valves
• Makes power up to 6, 500 RPM
• Outflow other similar aluminum heads by 10% on the intake and 17% on the exhaust
• Sold as one complete head

The Edelbrock E-Tec 200 Performer Cylinder Heads have 200cc rectangular intake ports and 78cc exhaust ports. They outflow other similar aluminum heads by 10% on the intake and 17% on the exhaust, making power up to 6, 500 RPM. The 64cc combustion chambers produce approximately 10. 2: 1 compression when used with flat-top pistons in 350ci engines. These powerful heads incorporate high-quench combustion chambers which promote a more uniform atomization of the air/fuel mixture for more power. Spark plugs have been positioned closer to the center of the cylinder for more efficient combustion. They accept centerbolt or standard valve covers and most stock exhaust manifolds. Swirl-polished stainless steel valves provide maximum flow. The E-Tec 200 heads come with 2. 02" intake and 1. 60" exhaust valves.