Edelbrock Performer RPM Cylinder Head - Chamber Size: 70cc Transmission & Drivetrain Deals 000 HP at the wheels

000 HP at the wheels and speeds of 200 mph

000 rpm range

This Shield Fits All Racequip PRO Helmets

25" tapered runners to deliver maximum horsepower and a broad torque band from 1500-7000+ rpm

20 Percent Reduction

Edelbrock Performer RPM Cylinder Head - Chamber Size: 70cc Transmission & Drivetrain Deals 000 HP at the wheelsCylinder Head Specifications: Combustion chamber volume: 65cc 70cc; Intake runner volume: 185cc & 195cc; Exhaust runner volume: 65cc; Intake valve diameter: 2. 02"; Exhaust valve diameter: 1. 60"; Valve stem diameter: 11 32"; Valve guides: Manganese Bronze; Deck thickness: 9 16"; Valve spring diameter: 1. 46"; Valve spring maximum lift: . 575"; Rocker stud: 3 8"; Guideplate: Hardened steel; Pushrod diameter: 5 16"; Valve angle: 23 ; Exhaust port