Ticking in the valve train

I just used what I had. I've already thrown a ton of money into this project. I've been reading here on the forums that the shafts have a orientation that they need to be in so I'm sure that's one of the problems. I'm going to replace the rocker arms with a set I found that are made for that particular cylinder head and hope that gets it done. As far as push rods I am assumeing there stock. Hope I haven't ruined anything already!