NEED HELP!!!! I think hughes engines sent me 1.5 rockers instead of 1.6 ratio...ughhh

Did you measure the actual lobe lift of the cam measured at the lifter itself, if so what was it and what's it supposed to be. If it's correct it should be .340" The cam could be at fault or they gave you the wrong one.

I installed 1.5 Hughes rockers on my BB with a .509 cam and I had exactly .509" at the top face of the valve retainer.