A nice pair of Zodiacs...
Both have an American option between the engine and the final drive, the sedan has a DG while the auto has the other type of Borg-Warner componentry offered on the Z-cars:
The sedan has these headers in place of the usual log...
...while the convertible has this:
And it's now got this:
Which should go very will with that 0.7:1 overdrive.