The online Hodgdon manual is showing 8208 is a lot slower than Varget or 4350. Like 150-200fps slower.
I had a Rem-Age 26" Criterion 1:8 barrel and a Hornady 140gr HPBT over 42.5gr H4350 (2.81", Hornady brass, CCI200) gave me 2823fps; the same load and same barrel cut back to 18" gave me 2640fps...both velocities over a Magnetospeed V2.