There's no such thing as a "1967 Shelby Cobra GTE500". Shelby Cobras were either 427s or smaller-engined versions (like the 289). There was no official model designated "GTE500" in 1967 or any other year. The number 500 might refer to a specific car's chassis number or an unofficial modification, but it's not a standard model designation.
To answer your question accurately, I need the correct model (e.g., 1967 Shelby 427 Cobra). Even then, the top speed of a specific car depends on several factors like modifications, condition, and driver skill.
