Probably not many 2-door RHD ones left. Loads of LHD ones though. The 2-door 1967 (model M) are the rarest. They only made 1500.
This could be the oldest 2-door RHD 140. In light of that, it would be bit of a shame to tart it up. Would be better to restore it to original. If it is -modified- it won´t be worth much. Restored to original spec it would be worth quite a lot.
Still, up to you to do with it what you want, just an opinion