well i googled it and on LS1 tech someone had this problem with there car after the install. They said they drove it around the block and everything settled in so i tried it this morning with a easy slow drive and then accelerated a bit. Everything seems to be ok. The noise isnt nearly as loud as it was but there still is a slight tick, i think that its just the parts moving and probably was always there. I just didnt notice it before. My rockers were from W-body so the side to side play might not be there in my case.
