This is the cam that was in the engine:
View attachment 1716356064
It is a cast iron core so it also has the standard stock oil pump drive. I rode in the car that had this engine, it ran great but that car only had a 3.23 and he ran it with 360 cast manifolds. My Dart has a 4.10 and will have headers. The 308 heads had springs to match the cam, there were no signs of piston to valve issues or detonation.
I'll need new pistons but will use this cam again. I just noticed that the Hughes cams had more lift than other brands of cams that I have seen.