hi all, looking to put a cam in my truck, I have a 1995 \gmc sierra 1500 W/ the 305, auto trans and the 2:72 rear gears, the cam i am looking at is just a mild lunati voodoo cam, with moderate lift and duration, the specs are as follows:

Advertised Duration (Int/Exh): 250/256
Duration @ .050 (Int/Exh): 207/213
Gross Valve Lift (Int/Exh): .437/.454
LSA/ICL: 112/108
Valve Lash (Int/Exh): Hyd/Hyd
RPM Range: idle-5000

I am wondering if i should be using different valesprings, retainers, and lifters with this cam?? both engine and cam are hydraulic so i am not sure if should be upgrading, adn y advice would be great