Seeing if this cam is good and if it will work

Thats a decent cam. But for stock long block 318 I would chose a cam with a faster ramp. The difference between the duration @50 and the advertised duration. The larger that number the lower the cylinder pressure will be. With a stock 318 your compression is already low. Any of the new cams like the comp extreme energy or the voodoo series luniti cams help with dynamic compression. I would recommend a luniti voodoo 700. It has more lift than the summit cam (.454) with a shorter duration. It won't kill your bottom end like a large duration cam. For a stock comparison engine I wouldn't go over 250 duration.