Early A body tranny mount modification and dual exhaust

Dont you have to cut out the area were it mounts to also? I want to get a tko 5 speed down the road and it comes with a crossmember already cut out for duals, but i think ill have to cut out were it mounts to also. Is this right? Nice work on both of your cross members.
Hey Daves66valiant, what color ya going with on your convertible?