JG - I often look at Spartans and Pilgrims etc as they are ideal donors and , as you say , often registered appropriatley ...
The first Miglia was a modified S*mmio body on a Spartan chassis ..
Striker .. Bruce Meyers 625 TRC is one of my all time favourite cars and influencing my thought processes along with The Admirals 500 Mondial , another gorgeous car ...
https://www.youtube.com/watch?v=7C2O_L2SpEg
https://www.youtube.com/watch?v=HpfJ1b-X7p4