Edelbrock 60459 Performer RPM Cylinder Head, Big Block Fits Chevy

  

Direct bolt-on heads for Big Block Chevy Stock and Super Stock racers. No port profiling or bowl blending of ports. Designed For Street/High Performance Big Blocks.

Highly Efficient Semi-Open Style Chamber. High Velocity Short Intake Ports.

Fit GM Mark IV; Gen V; and Gen VI Blocks. Complete Head with 2.19 (i) ; 1.88 (e) Valves. Also Available in Polished Finish; See PN[604519]. Edelbrock 60459 Performer RPM Cylinder Head, Big Block Chevy. Number of Springs Per Valve. Uses 14mm spark plugs with 3/4 reach, and flat gasket seals.

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