Am I Going To Be Happy With This Camshaft?

It should do decently well in a stock weight car. Since you already have headers, I probably would have went with this grind just because it's on a 108 LSA and a 104 ICL. Howards, Hydraulic Flat Tappet Camshaft, Chrysler SB 273-360, 220/220 @ .050, .506/.506, 108 LS - Competition Products