Yup, what's going back in?

 

Hopefully not the stock cam!!!!!!!!!!

 

I have an Andrews ev 23 , that a bud gave me free, that I might put in if not s and s 510 or ev27 ,I have a hp cam in my twin cam so I might do the ev23 in the Evo, more of a tork cam for a change even though it is an fxr