Olive Branch, MS — Edelbrock introduces new Performer RPM Cylinder Heads for the 3rd Generation Chrysler and Dodge Hemi engines that are compatible with O.E.M. 15-bolt or aftermarket 23-bolt engine blocks. This cylinder head was developed for maximum performance out of the box with as-cast intake and exhaust ports optimized for increased airflow. These ports match the OEM location for the 6.4-liter engine and can use the 5.7 Eagle, 6.1, and 6.2 intake manifold. Designed as a premium replacement head for any high-performance application, these heads offer the best performance value for the Chrysler Gen III Hemi engine platform. Assembled with premium COMP Cams valve train components, this cylinder head features Beehive valve springs, chromoly steel retainers, heavy-duty stainless-steel valves, and top-quality valve seals — all assembled and inspected by qualified Edelbrock technicians. The Beehive valve springs allow up to .680”-lift camshafts, ideal for many mild to hot camshaft grinds, and the integral truss design helps stabilize valve train movement at high RPM. Edelbrock Performer RPM heads are manufactured in our San Jacinto, CA, foundry. Using premium material and machined to the industry’s tightest tolerances ensures consistent performance with every cylinder head. With particular emphasis placed on holding precision tolerances on valve seat concentricity, the head is also supplied with premium manganese bronze valve guides for long wear, allowing the valves to seal securely, eliminating leak-down while increasing cylinder pressures during engine operation. All Edelbrock cylinder heads feature patented Clean Cast Technology™, a revolutionary process that eliminates casting flaws and promotes a smoother internal surface finish for improved air and coolant flow. These benefits provide more power and increased cooling ability right out of the box. Part # Runner Chamber Spark Plugs Valve Size Valve Train Valve Springs Valve Seat Max. Lift Retainer Material In. Ex. 61135 215cc 73cc Straight Dual 2.165” 1.650” Hydraulic Roller Conical CI PM .675” Chromoly Steel About Edelbrock For more information about Edelbrock and other Edelbrock Group™ companies, visit www.edelbrockgroup.com. Press Release Type: Product Company: Edelbrock Group Booth #: 22443 Show Categories: Racing & Performance Media Contact Name: Trent Goodwin Media Contact Email: tgoodwin@edelbrock.com Media Contact Phone: 9013753492 Photo Gallery: 102821