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Hemi Cylinder Heads

Larry Jewett - May 12, 2014 09:16 AM

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Chrysler 426-572 HEMI cylinder head

Courtesy of Edelbrock

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      Edelbrock is now shipping its new Victor Jr. CNC cylinder heads for Chrysler 426-572 HEMI applications.

      Edelbrock’s new Victor Jr. CNC cylinder heads are designed for high output 650+ hp Chrysler 426-572 HEMI engines. They feature fully CNC machined 170cc combustion chambers and seats CNC blended into cast ports for optimal performance. They also feature a 245cc intake runner volume and a revised exhaust valve angle (tipped 1.5-degrees) to accommodate larger 2.32” intake valves for improved intake flow. They also feature brass tubes installed in exhaust pushrod holes to allow maximum clearance with minimal port intrusion.

      Victor Jr. CNC cylinder heads #61175 and #61179 are complete and ready to run right out of the box and are capable of supporting up to 0.700” of lift. Victor Jr. CNC cylinder head (#61189) is sold bare with valves. The valve stem guides are sized and the valve job matches the included intake and exhaust valves. It is also intended for consumers looking to install their own valve springs, retainers, valve stem seals and valve locks. Victor Jr. CNC cylinder head (#61169) is sold bare and supplied with reamed and semi-finished valve stem guides. They will require finishing on the valve stem guides and a valve job before installation. Intended for consumers looking to spec and install all aspects of the head, including valve jobs, valves, valve springs, retainers, valve stem seals and valve locks.
      For more information visit www.edelbrock.com

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