VALVE SPRING SEAT SHIMS STEEL
Brand: FEULING PARTS
Set valve spring open height to match camshaft lifts for optimum valve-train stability and performanceIncludes four 0.060'' thick shims, and four 0.015'' thick shims with 1.500'' OD (outer diameter) and 0.645'' ID (inside diameter)Made in the USA
https://shopping.truda.io/product/valve-spring-seat-shims-steel
Set valve spring open height to match camshaft lifts for optimum valve-train stability and performanceIncludes four 0.060'' thick shims, and four 0.01