Sorry I'm not sure, I tend to stick the the newer models of Acty. The HA7 model doesn't have much space in the cab, compared with something like a Hijet of a similar age.
An Acty wouldn't be my first choice if I was 6ft4. There are other kei trucks with more space. How about a Daihatsu Hijet jumbo or Suzuki Super Carry? Or if you need the full load bed size, a Mitsubishi Minicab.
