This w126 280SE looks nice with not long left on the auction:
https://www.lloydsonline.com.au/LotDetails.aspx?smode=0&aid=27048&lid=3197812&pgn=2&pgs=100
Ignition was a bigger issue then than it is now.
Jaguar struggled with ignition on their high revving v12 engine. A v12 at 6500rpm is a lot of ignition pules per second!