Jeffries Concept Cars
Jeffries Mantaray Custom
grand prize to be awarded at the Oakland Roaster Show in 1964. After working on the first Cobra for Carroll Shelby in 1962, Jeffries started work on his Mantaray project. Using parts of the chassis from a prewar Maserati Grand Prix car that he had......
-1 Concept Cars
Jeffries Mantaray Custom
grand prize to be awarded at the Oakland Roaster Show in 1964. After working on the first Cobra for Carroll Shelby in 1962, Jeffries started work on his Mantaray project. Using parts of the chassis from a prewar Maserati Grand Prix car that he had......
Q: What are some of the concept cars built by Jeffries?A: Some of the concept cars built by Jeffries include: Mantaray Custom.