<B>5/16" x 1.875" [47.6mm] Bronze Bullet� Smooth Wall Valve Guide-Liners� Review</b><P>http://is.gd/iZgnpd <P><P> 5/16" x 1.875" [47.6mm] Bronze Bullet� Smooth Wall Valve Guide-Liners� <P>Anti-seizing, anti-wear, high strength to weight ratio. Insures high lubrication retention. Made in the U.S.A.<P>
