This cylinder head have been machined to be used on either the driver or passenger side of the block. They also feature more material in the deck and reinforced combustion chambers for increased cylinder pressures.
Edelbrock Cylinder Head Gasket Kit 7377; for Ford 302/351W E-Boss/Clevor
Edelbrock Cylinder Head Gasket Kit 7369; for 1967-1976 Buick 400-455
Edelbrock Cylinder Head Assy 61775; Performer RPM for Chrysler 5.2/5.9L Magnum
Edelbrock Cylinder Head Assembly 60069; Performer RPM 170cc for Ford 390-428 FE
Edelbrock Cylinder Head Assy 60599; Performer RPM 215cc 72cc for Pontiac 389-455
Edelbrock Cylinder Head Assy 77599; Victor Jr. 23° - 215cc 215cc 64cc for SBC