Cam grinding

Please don't take offense, I am just really curious. With all of the outstanding cams available for small block Mopars, Why would you want a custom grind? I would think that custom grinds would be at the higher end of the performance scale. Just curious. Also, what are your goals?

No offense taken, Im just tryin a "build it with whats on my shelves" just for fun,because I can. It would be nice to get this heavy car to move better on this budget build if possible.