I ran a .590-.613 solid lift cam on the street for four years with no problem. That ram will run better with a solid in the upper rpm range.
That ram looks to be 40 years old. used back in the 70,s on a 440 4 speed car with a big solid lift cam and max ported 906 heads, maybe? Other than the Hemi, it was the next best thing for the mopar guy.
Good luck with your build, How abouts some pictures of the car!!
Snap your neck, mega G-force launch, is all I want!