Hello Bob,
How about building that Cobra inspiration on a C3 Corvette Chassis. I can point you in the direction of title issues also. In Az. they are titled as the year specified on the MSO or in my case a 1966. I am a manufacturer here in the Phoenix area and will do my best to help and hope to see you at some of the local club events. Send me an Email to
Jeffc@cobrasnvettes.com