Found it in a classic car magazine :
- Jaguar Mk II chassis
- Jaguar D-Type 3.8 engine
- body made with E-Type and 420 parts
That's exactly what it said in the magazine, yes, so we'll have to take it as accurate.
I would have thought the fact that it purports to have a D-Type engine would have made this car well-known in Jaguar circles, but even Terry McGrath didn't get it...
Well done!