" 1959 and later Chevrolet 327-350-400 Finned Aluminum Valve Covers
Offenhauser valve covers add the final touch to an engine. Manufactured from the finest aluminum and polished to a high lustre. Besides adding beauty to a powerful engine, these valve covers reduce noise and dissipate heat.
Valve covers are standard with one set up for twist in breather and the other for no breather. Please specify if you require no holes or some other setup.