Edelbrock part #61529 Performer RPM CNC Cylinder Heads have the same specifications as our popular Performer RPM cylinder heads for 1962-79 389-455 c.i.d. Pontiac engines, but feature a CNC machined combustion chamber.
Edelbrock Gasket Kit Intake Manifold SBC for GM Cast Iron Bowtie Vortec Cylinder Head 060In Thick