<B>Crane 99082-1 Machined Steel Single Groove 10 degree Valve Stem Lock Review</b><P>http://tinyurl.com/lddqp4w <P><P> Crane 99082-1 Machined Steel Single Groove 10 degree Valve Stem Lock <P>10 degree conventional taper steel locks<P>3/8" diameter valve stems<P>Machined locks are great for any racing application<P>Single groove design<P>Sold as a set of 16<P>