Thanks mooneye777

I had talked to a different guy to start with, and he didn't seem to think it was necessary, but the second guy there who I talked with seemed to think this was necessary. The cam for the build is an Elgin series 2 street performer that I guess is reground by Crane( who does the machining). I just don't have any experience with this size mototr, or any performance builds, so this is new territory for me. But yes your right, I'm looking for a mild build!