Looking for heater options and not the smiths heater. I have seen the vintage air and would like to hear success stories. I have already modified the front end so open to mods.
You could look at 60series landcruser under seat heaters
Or the 75 series under seat as it has the ability to connect pipes to run the demister
And is a thiner version, I mock fitted mine (75 series) behind the glovebox, and was going to fit the radio in there also, and it looked like a real goer,