Edelbrock 61625: Performer RPM Cylinder Heads for Ford 351C/351M/400M
Ford Performer RPM Cleveland Aluminum Cylinder Heads
Performer RPM Cleveland Cylinder Head Ford 351C/351M & 400M Valve Springs for Hydraulic Roller Port Volume: 190cc/90cc Valve Size: 2.05"/1.60" 60cc Combustion Chambers 7/16" Rocker Studs Assembled, Sold Individually