im getting ready to put my cam in and i was wondering should i change the rocker arms as well/> > i mean so i can get a full benefit when installing the cam. if so which ones?
btw the cam is a synergy custom grind cam
224/224 114* .578" lift.

 

Everyone is going to tell you the stock rockers will be fine. I am doing a heads/cam swap and I am replacing the lifters (not necessary) push rods and I am going with dual valve springs. I am keeping the stock rockers. I would go with 918's valve springs with your cam.

 

i agree, 918s will be fine with that cam and aftermarket rockers are pretty much a waste of money for you at this point.