
The Cometic oil pan gasket for GM Gen-3/4 small block V8 engines seals the oil pan upper flange to the engine block, explicitly excluding LS1 and LS6 Corvette applications. It provides a direct replacement sealing surface where the pan meets the block to contain oil during normal and demanding use. Cometic gaskets are tested on street and track and benefit from in-house dyno and engine assembly processes to ensure consistent sealing performance and reliability.
Cometic GM Gen-3/4 Small Block V8 Oil Pan Gasket - Except LS1/LS6 Corvette: Upper to Block