Nice.. i knew the name but rarely think of even checking them online . A company here in Montréal does a replica of the J2X ( another reason why i know the name , but i never saw one so far.. )
https://www.youtube.com/watch?v=uRrcuuTuNKQ&t=1s
https://allardj2x.com/

Porsche 928 with pop-up headlights being.. well, popped up , that's something i did not saw in a while..