<B>Mr. Gasket 378 Valve Cover Gasket Cylinder Bolt Head-Two Per Set Review</b><P>http://tinyurl.com/mgb5kws <P><P> Mr. Gasket 378 Valve Cover Gasket Cylinder Bolt Head-Two Per Set <P>Provides excellent sealing and durability<P>Non-shrinking and non-sticking, can be reused many times<P>Manufactured from high-density cork /rubber blend gasket material<P>3/16" thick without locating tabs and 6 bolt head<P>Recommended for OE replacement, high performance street, drag race and oval track applications<P>