Putting an electric drivetrain into a car not designed for that purpose takes skill, money, and the right kind of classic car fanatic. But there just might be more of those kinds of people out there then they themselves realize. It used to be that DIY EV conversions were the only way to drive electric.
https://www.hagerty.com/media/archived/pricey-convenient-appeal-of-converting-a-classic-to-electric-...
https://www.hagerty.com/media/archived/pricey-convenient-appeal-of-converting-a-classic-to-electric-...
