Description
The product is a rare NOS (New Old Stock) GM valve springs with part number 3911068, designed for use in 302, 327, and 350 engines, particularly in high-performance L79 applications. These valve springs are specifically mentioned for use in 1965 and 1966 Corvette and Camaro models. The interchange part numbers listed suggest compatibility with a range of Chevrolet vehicles from the 1950s to early 1970s, such as the Chevelle, Nova, and various truck models. This NOS GM valve spring set is a desirable find for enthusiasts restoring or upgrading classic Chevy vehicles.
