When using this calculator what sort of fast flight string would an SBD 8 strand be equal too?
Fast Flight 08 Strand
You just referred to one of the issues with the Stu Miller Calculator relative to string composition...not all generic "fast flight" material is created equal when it comes to performance...my guess would be that you will need a bit stiffer spine than the Calculator will indicate when you use an SBD string
DDave