Good morning guys, and Happy Mother's day to the moms reading. We are about done with metal work on '67 fastback and need to install front floor cross support next. The one the transmission support bolts to. We've swapped in a new Dynacorn complete floor and are swapping out the C6 for a toploader 4 speed. The only dimensions I can find are for locating the longitudinal floor supports and not the cross support. Any help?