Alum Cyl Head CNC GM LS1 65cc A/P 225cc Bare

Alum Cyl Head CNC GM LS1 65cc A/P 225cc Bare Cylinder Head - Gen X - Assembled - 2.055 / 1.575 in Valves - 225 cc Intake - 65 cc Chamber - 1.300 in Springs - Angle Plug - Aluminum - GM LS-Series - Each