Good score; that's one of my favourite/the best BBSs. It was stock on '71 49-state 198-automatic cars and has all the goodies/improvements added to the BBS over the years.
Your air cleaner anchor bail, throttle linkage, and distributor vacuum line will drop right on directly. The fuel inlet is in front rather than on the side; good excuse to do the
Fuel line mod. Your existing choke would work, but its pushrod is mangled, so you might want to get a № 1231
electric choke kit and drop that on