Edelbrock Performer RPM Cylinder Head - Assembled - 2.140/1.810" Valve - 210 cc Intake - 75 cc Chamber - 1.550" Springs - Aluminum - Mopar B/RB-Series Base Layer Bottom Eaton is the world's largest

Eaton is the world's largest independent producer of torque controlling differentials for vehicle manufacturers

Features ball-ball ends

1966-1979 Pontiac Parisienne

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High durometer

Edelbrock Performer RPM Cylinder Head - Assembled - 2.140/1.810" Valve - 210 cc Intake - 75 cc Chamber - 1.550" Springs - Aluminum - Mopar B/RB-Series Base Layer Bottom Eaton is the world's largestCylinder Head Specifications: Combustion chamber volume: 75cc 84cc 88cc; Intake runner volume: 210cc; Exhaust runner volume: 70cc; Intake valve diameter: 2. 140"; Exhaust valve diameter: 1. 81"; Valve stem diameter: 11 32"; Valve guides: Manganese bronze; Deck thickness: 5 8"; Valve spring diameter: 1. 55"; Valve spring maximum lift: . 600"; Rocker stud: N A; Guideplate: N A; Pushrod diameter: 3 8"; Valve angle: 15 ; Exhaust port location: Stock;