What cam should I get?

mullinax95 said
Why is standard 10-40 not good for my valve train? Or if I just add Comp Cams additive or GM eos to the 10-40 I will be alright? What does the CQ stand for? Is there any other additive that has the zinc in it that I can get at the parts houses?

That should be because of the lack of zinc. Get some of the EOS or Comp's stuff and you should be OK.