Edelbrock 60665: 60665 Performer RPM 460 Cylinder Head for Big Block Ford
Performer RPM 95cc Aluminum Cylinder Heads
Ford 429/460 Performer RPM Cylinder Head Valve Springs for Hydraulic Roller Port Volume: 292cc/100cc Valve Size: 2.19"/1.76" 95cc Combustion Chambers Max Lift: .700" Assembled Sold Individually