new pushrods arent a must when you switch out rockers but are easy to change to some hardened ones while you are in there. The only must is basically springs as far as I know b/c stock ones are almost maxed out already.

 

i dont need like retainers or a roller rocker guide? So just the rockers and springs? Sounds good. Thats my next mod after LM

 

retainers arent necessary but would help. I would get keepers though for some added insurance to your motor. They are like 18 bucks and will make you feel more comfortable. I would look into retainers sometime in the future, especially if you are looking into alot of valvetrain work.