Hi, I have AFR 165 stud mount heads and I am in the middle of trying to install these 1.6rr. Things just dont seem right. Are the rockers supposed to be able to wiggle a little bit after they are adjusted? It seems that depending on how far I turn the motor over certain ones will wiggle a little, not a lot but just a hair. Secondly I was told that the rockers could be adjusted by pumping up the lifters and then just getting them to zero lash and tightening them 3/4 a turn sort of like a chevy. Is this true. I was using the FTI way but it doesnt seem to be working right for me. Sorry for the long thread and thanks in advance.