2001 2002 ALL CYLINDER HEAD

Part Number: 61559

ALL  CYLINDER HEAD - Part Number 61559
Cylinder Head Performer RPM 454-R Marine Rectangular Port Complete. BB Chevy Heavy-duty 1.89 in Inconel exhaust provide added durability for marine applications Hard anodized to protect the aluminum in the harsh marine environment Sold with vales only to allow for valve spring choices Match with en Edelbrock Performer RPM manifold, Performer Series 750 cfm marine carb and Performer RPM cam for proven performance Smaller-than-stock 11/32 in valve stems promote excellent flow and lighter valve weight Chamber Size - 118cc Intake Port Size - 315/300cc (long/short) Valve Sizes (in/ex) - 2.25 in/1.89 in Not legal for sale or use on pollution controlled motor vehicles. Note: The spark plug has been moved closer to the center of the bore and will interfere with high-dome pistons designed for stock Chevy open Chamber heads. Use high-dome pistons designed for these heads. Match with Edelbrock head gasket sets.
Performer RPM 454-R Marine Rect Port 2001 2002

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