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Home >> Chevrolet >> 1968 >> Camaro Base, 2D Convertible, 6.5L Eng, Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> CHEVROLET V8 Engines (396, 400, 402, 427 & 454) >> Engine Notes

Engine Notes

1977 NEW INTAKE VALVE STEM SEALS:  Late 1971 production 402" engines have valve stem seals on all intake valves. The teflon seal is enclosed in a steel housing that seats over the valve guide. Current and past versions of the 396" and 402" engines can be fitted with these seals.

NOTE: Discard the oil deflector located in the spring cap when valve stem seals are used.