Edelbrock BB Chevy Performer RPM 454 O/P Cylinder Head Assembled Deutsch Connector Housing IMPROVED FLOW CAPACITY - Mandrel

IMPROVED FLOW CAPACITY - Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power

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Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation

1967-1981 Chrysler New Yorker

Edelbrock BB Chevy Performer RPM 454 O/P Cylinder Head Assembled Deutsch Connector Housing IMPROVED FLOW CAPACITY - MandrelCylinder Head Specifications: Combustion chamber volume: 100cc; Intake runner volume: 290cc; Exhaust runner volume: 110cc; Intake valve diameter: 2. 19"; Exhaust valve diameter: 1. 88"; Valve stem diameter: 11 32"; Valve guides: Manganese bronze; Deck thickness: 9 16"; Valve spring diameter: 1. 55"; Valve spring maximum lift: . 700"; Rocker stud: 7 16"; Guideplate: Hardened steel; Pushrod diameter: 3 8"; Valve angle: 26 ; Exhaust port location: Stock;