Edelbrock Performer RPM Cylinder Head - Chamber Size: 64cc YA0814ABP 2007-2008 GMC Yukon XL 2500

2007-2008 GMC Yukon XL 2500

GM specific applications* The Aeromotive 340 Stealth Fuel Pump is a high-output

1/4 in Hose Barb Outlet

Machined From Billet Aluminum

Edelbrock Performer RPM Cylinder Head - Chamber Size: 64cc YA0814ABP 2007-2008 GMC Yukon XL 2500Cylinder 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