I used that same cam in a stock 78 360 build a few years back.Mine was in a mini motorhome and I pulled about 10,000 pounds of trailer with it.
It did great,idled with a real slight lope and pulled pretty strong.I had headers with dual 2 1/2" exhaust an MP dual plane intake and a 770 Holley Street Avenger on it.
I always thought it would have made a real nice,mild daily driver engine.
Keith