will this cam fit it 318

i have a stock 86 dodge 318 and want to put a nice cam in. Its comp cams Hydraulic Flat Tappet Cam & Lifter Kit with Lift: .545''/.545'' Duration: 285°/297° RPM Range: 2500-6500 and want to know if i need to put nice valves in or will it work with stock valves??

here is the cam - http://www.jegs.com/i/Comp+Cams/249/CL20-228-4/10002/-1