Edelbrock Cylinder Head SBC Performer RPM 23 Deg 170cc Intake 60cc Chamber Flat Tappet Cam Complete - 61019

Performer RPM Small-Bore Cylinder Heads are engineered for use with 265, 283, 305 and 307 c.i.d. small-block Chevy engines produced from 1954-2003 with 3.736" to 4.000" bores. Can also be used with larger bore engines if desired. Unlike our other Performer RPM cylinder heads, the valve spacing has been reduced to 1.817" to accommodate the smaller bores. These cylinder heads have the same great features as every Performer RPM series cylinder head, such as a thick deck, extra thick port walls, high-flowing ports, ductile iron seats, and high-quality rocker studs. The Performer RPM Small-Bore cylinder heads feature state-of-the-art compact combustion chambers and highly efficient ports that offer improved performance throughout the rpm range for great throttle response. They retain the stock straight spark plug angle and exhaust flange bolt pattern for ease of use with factory style exhaust systems. These cylinder heads utilize the early Gen 1 (1959-86) valve cover bolt pattern. Like all Edelbrock cylinder heads, these have been designed, tested and cast from A356 aluminum and heat treated to T-6 specs in Edelbrock's facilities in Southern California to guarantee you get the best from a name you can trust. ** Combustion chamber volume 60cc; Intake runner volume 170cc; Exhaust runner volume 62cc; Intake valve diameter 1.91 in.; Exhaust valve diameter 1.50 in.; V stem diameter 5/16 in.; V guides Maganese Bronze; Deck thickness 9/16 in.; V spring diameter 1.46 in.; V spring maximum lift 0.600 in.; Rocker stud 3/8 in.; Guideplate Hardened steel; Pushrod dia 5/16 in.; V angle 23°; Exhaust port location Stock; Spark plug fitment 14mm x .750 reach, gasket seat. ** INSTALLATION NOTE: Check cam manufacturer's specs for compatibility with v springs for spring rates. Match with Edelbrock intake gasket #7201, exhaust gasket #7204, valve cover gasket #7549 and head gasket #7310.

 

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Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation's premier designers, manufacturers and distributors of performance replacement parts for the automotive aftermarket. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world-class manufacturing facilities.

In February 2020, Edelbrock along with its Russell Performance division joined forces with the Memphis, TN-based COMP Performance Group that includes COMP Cams, TCI Automotive, FAST Fuel Air Spark Technology, Racing Head Service (RHS), ZEX, Inglese Induction Systems, Powerhouse Products, COMP VThunder and COMP GoParts.

Edelbrock LLC and its Distribution Center is headquartered in Olive Branch, Mississippi, along with the Edelbrock Group family of brands that include COMP Cams, FAST - Fuel Air Spark Technology, Russell Performance and TCI Automotive. Edelbrock’s Southern California R&D Tech Center is in Cerritos, CA, with the Edelbrock Sand Cast and Permanent Mold Manufacturing foundries located in San Jacinto, CA. Edelbrock has two facilities in North Carolina: the Edelbrock Carburetor Division in Sanford, and the Edelbrock Race Center in Mooresville.

Get the best parts and pricing on Edlebrock Performance parts today at www.goturbo.net - Armageddon Turbo Systems!