MAHLE Original Valve Cover Gasket - 0.225 in Thick - Steel Core Silicone Rubber - Small Block Chevy - Pair 97200BK High Endurance Valve Springs are

High Endurance Valve Springs are wound from "Super Clean" chrome silicone wire

They won't fall apart like bolted cabinets

Ford Modular 1992-2004

1954-1959 Ford Club

MAHLE Original Valve Cover Gasket - 0.225 in Thick - Steel Core Silicone Rubber - Small Block Chevy - Pair 97200BK High Endurance Valve Springs areProduct Description: Valve Cover Gasket 0. 225 in Thick Steel Core Silicone Rubber Small Block Chevy Pair MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. Combining the legendary CLEVITE bearing brand for domestic applications with the global coverage in the MAHLE brand for the import market, MAHLE Performance truly is the engine bearing of choice in the performance bearing market. CLEVITE