Edelbrock Performer RPM Cylinder Head - Chamber Size: 70cc Fuel Gauge Bridge Module Commonly found on Dirt Modified

Commonly found on Dirt Modified and Late Models

Cast Aluminum

GM LS-Series 2007-08

Universal kits are 2" longer than standard arms and must be cut to length before welding slug into place

It is ideal for cars that do not have an onboard air system

Edelbrock Performer RPM Cylinder Head - Chamber Size: 70cc Fuel Gauge Bridge Module Commonly found on Dirt ModifiedCylinder 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