It's harder than I thought.
I had planned to convert my little gas sipper to electric here in Slovakia, but the paperwork and legal nonsense is crazy.
I would need written permission from the original manufacturer to modify the vehicle, then apply in writing to the government.
No car maker has ever said yes to a converter who wants to tear their car apart and make it electric, so I have no chance.
Reasoning with government officials turned out to be fruitless because many of them are still stuck in the "Old world" way of Communist thinking.
I didn't know such bureaucracy was possible.