Sierra manifolds are painted, packaged and leak tested.MANIFOLDS (SIERRA)SKU: 8.08282E+11$362.39PriceQuantity*Add to CartFeaturesReplacesCrusader 97753, 96121ApplicationPort - GM small block V8, 305-350 cid (models 220 & 270). Use with gasket 2949, mounting kit 8521 or 8522 (if manifold has alternator bracket)