1966 1967 1968 1969 1970 1971 1972 1973 1974 ALL CYLINDER HEAD

Part Number: 12480092

ALL  CYLINDER HEAD - Part Number 12480092
Cylinder Head Large Valve Cast Iron High Performance. This is the legendary "double hump" cylinder head that was introduced on the 1960 Corvette 283 V-8 and later used on high-performance small-blocks, such as the 327 F.I. Corvette and 302 Z28. It is machined for 2.02-inch and 1.60-inch valves. Note: Does not include studs or guide plates. GM Performance Parts cylinder heads are created with GM premium-engineering, then cast and machined to our exacting manufacturing standards. GMPP cylinder heads are available as bare castings or complete cylinder head from service replacement castings to all-out competition applications.
Large Valve Cast Iron High Performance 1966 1967 1968 1969 1970 1971 1972 1973 1974

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