The hurst oldsmobiles had the hurst emblems on the glove box from the factory. Not sure if they were anywhere else on the car or not. If I remember they changed designs over the years. I think the last one was in the early 80's. Im not sure if all years had them but many did.
Ive never owned a hurst olds but someone here on this forum i'll bet did. Hope to hear from them.
Rod