Stop play the forum what IF cam roulett over over. Contact Patrick G.

Go here: http://www.guerragroup.com/camshaft_help.htm

Pay the $25. Get the $25 fee credited back when you buy the cam from www.ThunderRacing.com.

What you get: Custom grind cam designed for your driving style and your specific project.

www.Ls1tech.com community has been using this guy for years!