As far I know all Hang 10's were automatics , console-shift . The 3 speed and 4 speed transmissions weren't an option *because* of the console (no console with manual trans in U.S. market 'A' bodies post 1969 model year) .
The hood scoop was a Direct Connection part , not standard nor available from the factory on these ; however , some were retrofitted (just like the one I saw back in Spring 1974 on the showroom of the local Dodge dealership ; it also had the 360 ).